Содержание
IRF540NSPBF Datasheet (PDF)
0.1. irf540nlpbf irf540nspbf.pdf Size:279K _international_rectifier
PD — 95130IRF540NSPbFIRF540NLPbFl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating TemperatureVDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44ml Lead-FreeGDescriptionAdvanced HEXFET Power MOSFETs from ID = 33AInternational Rectifier utilize advanced processing Stechniques to achi
6.1. irf540ns.pdf Size:125K _international_rectifier
PD — 91342IRF540NSIRF540NL Advanced Process TechnologyHEXFET Power MOSFET Ultra Low On-Resistance Dynamic dv/dt RatingD 175C Operating Temperature VDSS = 100V Fast Switching Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely low on-r
6.2. irf540ns irf540nl.pdf Size:277K _infineon
PD — 91342BIRF540NSIRF540NLl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating Temperature VDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely l
6.3. irf540ns.pdf Size:2432K _kexin
SMD Type MOSFETN-Channel MOSFETIRF540NS (KRF540NS)TO-263Unit:mm 9.65 (Min)10.67 (Max) Features5.33 (Min) VDS (V) = 100V 90 ~ 93 ID = 33 A (VGS = 10V) RDS(ON) 44m (VGS = 10V)6.22 (min) Fast Switching 4.06 (Min) 4.83 (Max) 1.14 (Min) 1.40 (Max)1.65 (max)D1.27~1.781.14~1.400.43~0.63G 1 Gate0.51~0.992 Drain 2.543 Sour
6.4. irf540ns.pdf Size:257K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NSFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
IRF540ZPBF MOSFET — описание производителя. Даташиты. Основные параметры и характеристики. Поиск аналога. Справочник
Наименование прибора: IRF540ZPBF
Тип транзистора: MOSFET
Полярность: N
Максимальная рассеиваемая мощность (Pd): 92
W
Предельно допустимое напряжение сток-исток |Uds|: 100
V
Предельно допустимое напряжение затвор-исток |Ugs|: 20
V
Пороговое напряжение включения |Ugs(th)|: 4
V
Максимально допустимый постоянный ток стока |Id|: 36
A
Максимальная температура канала (Tj): 175
°C
Общий заряд затвора (Qg): 42
nC
Время нарастания (tr): 51
ns
Выходная емкость (Cd): 180
pf
Сопротивление сток-исток открытого транзистора (Rds): 0.0265
Ohm
Тип корпуса:
IRF540ZPBF
Datasheet (PDF)
0.1. irf540zpbf.pdf Size:302K _international_rectifier
PD — 94758IRF540ZAUTOMOTIVE MOSFETIRF540ZSIRF540ZLFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mGDescriptionID = 36ASpecifically designed for Automotive applications,Sthis HEXFET Power MOSFE
7.1. irf540zlpbf irf540zspbf.pdf Size:376K _international_rectifier
PD — 95531AIRF540ZPbFIRF540ZSPbFIRF540ZLPbFFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mG Lead-FreeID = 36ADescriptionSThis HEXFET Power MOSFET utilizes the latestprocessing techniques to achieve extremel
7.2. auirf540zstrl.pdf Size:326K _international_rectifier
PD — 96326AUTOMOTIVE GRADEAUIRF540ZAUIRF540ZSFeaturesHEXFET Power MOSFETl Advanced Process TechnologyDl Ultra Low On-Resistance V(BR)DSS100Vl 175C Operating TemperatureRDS(on) typ.21ml Fast Switchingl Repetitive Avalanche Allowed up to TjmaxGmax. 26.5ml Lead-Free, RoHS CompliantID 36Al Automotive Qualified *SDescriptionSpecifically designe
7.3. irf540z.pdf Size:173K _international_rectifier
PD — 94644IRF540ZAUTOMOTIVE MOSFETHEXFET Power MOSFETFeaturesD Advanced Process TechnologyVDSS = 100V Ultra Low On-Resistance Dynamic dv/dt RatingRDS(on) = 29.5m 175C Operating TemperatureG Fast Switching Repetitive Avalanche Allowed up to TjmaxID = 34ASDescriptionSpecifically designed for Automotive applications, this HEXFET PowerMOSFET utilizes t
7.4. auirf540z auirf540zs.pdf Size:702K _infineon
AUIRF540Z AUTOMOTIVE GRADE AUIRF540ZS Features HEXFET Power MOSFET Advanced Process Technology VDSS 100V Ultra Low On-Resistance RDS(on) typ. 175C Operating Temperature 21m Fast Switching max. 26.5m Repetitive Avalanche Allowed up to Tjmax Lead-Free, RoHS Compliant ID 36A Automotive Qualified * Description D
7.5. irf540z irf540zs irf540zl.pdf Size:302K _infineon
PD — 94758IRF540ZAUTOMOTIVE MOSFETIRF540ZSIRF540ZLFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mGDescriptionID = 36ASpecifically designed for Automotive applications,Sthis HEXFET Power MOSFE
7.6. irf540zs.pdf Size:258K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540ZSFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
7.7. irf540z.pdf Size:251K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel MOSFET Transistor IRF540ZIIRF540ZFEATURESStatic drain-source on-resistance:RDS(on) 0.0265Enhancement modeFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONreliable device for use in a wide variety of applicationsABSOLUTE MAXIMUM
7.8. irf540zl.pdf Size:256K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540ZLFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
Другие MOSFET… IRF530NSPBF
, IRF530S
, IRF540NLPBF
, IRF540NPBF
, IRF540NSPBF
, IRF540S
, IRF540SPBF
, IRF540ZLPBF
, IRFZ44A
, IRF540ZSPBF
, IRF5800
, IRF5801PBF-1
, IRF5803D2PBF
, IRF5804
, IRF5805PBF
, IRF5806PBF
, IRF5EA1310
.
IRF540NPBF Datasheet (PDF)
0.1. irf540npbf.pdf Size:153K _international_rectifier
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.2. irf540npbf.pdf Size:153K _infineon
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.3. irf540npbf.pdf Size:242K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel Mosfet Transistor IRF540NPBFFEATURESDrain Current I = 33A@ T =25D CStatic Drain-Source On-Resistance: R = 44m(Max)DS(on)Fast Switching SpeedMinimum Lot-to-Lot variations for robust device performanceand reliable operationDESCRITIONDesigned especially for high voltage,high speed applications,such as off-line switchi
Распиновка
У irf540 следующая цоколевка, он имеет три гибких вывода, слева на право: затвор (G), сток (D) и исток (S). Радиатор физически соединен с выводом стока. Чаще всего представляет собой полупроводниковое устройство с изолированным затвором (IG-FET), в пластмассовом корпусе ТО-220AB. Между выводами стока и истока встроен паразитный диод. Распиновка представлена на рисунке.
Примерно до 1990 года, некоторые экземпляры от IR, выпускались в корпусе для поверхностного монтажа SMD-220. IRF540FI от компании STM был исполнен в нестандартном корпусе ISOWATT220 или ТО-220FI. В настоящее время появились улучшенные модификации этого транзистора, в более современном корпусном исполнении. Так Vishay, производит их в корпусе ТО-262, например IRF540ZL и D2PAK (он же TO-263 или SOT404), с маркировкой: IRF540S (SiHF540S), IRF540NS (SiHF540NS), IRF540ZS.
IRF540N Datasheet (PDF)
0.1. irf540n.pdf Size:99K _international_rectifier
PD — 91341BIRF540NHEXFET Power MOSFET Advanced Process TechnologyDVDSS = 100V Ultra Low On-Resistance Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44mG Fast Switching Fully Avalanche RatedID = 33ASDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely low on-resistan
0.2. irf540npbf.pdf Size:153K _international_rectifier
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.3. irf540nlpbf irf540nspbf.pdf Size:279K _international_rectifier
PD — 95130IRF540NSPbFIRF540NLPbFl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating TemperatureVDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44ml Lead-FreeGDescriptionAdvanced HEXFET Power MOSFETs from ID = 33AInternational Rectifier utilize advanced processing Stechniques to achi
0.4. irf540ns.pdf Size:125K _international_rectifier
PD — 91342IRF540NSIRF540NL Advanced Process TechnologyHEXFET Power MOSFET Ultra Low On-Resistance Dynamic dv/dt RatingD 175C Operating Temperature VDSS = 100V Fast Switching Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely low on-r
0.5. irf540npbf.pdf Size:153K _infineon
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.6. irf540ns irf540nl.pdf Size:277K _infineon
PD — 91342BIRF540NSIRF540NLl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating Temperature VDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely l
0.7. irf540ns.pdf Size:2432K _kexin
SMD Type MOSFETN-Channel MOSFETIRF540NS (KRF540NS)TO-263Unit:mm 9.65 (Min)10.67 (Max) Features5.33 (Min) VDS (V) = 100V 90 ~ 93 ID = 33 A (VGS = 10V) RDS(ON) 44m (VGS = 10V)6.22 (min) Fast Switching 4.06 (Min) 4.83 (Max) 1.14 (Min) 1.40 (Max)1.65 (max)D1.27~1.781.14~1.400.43~0.63G 1 Gate0.51~0.992 Drain 2.543 Sour
0.8. irf540n.pdf Size:244K _inchange_semiconductor
isc N-Channel MOSFET Transistor IRF540NIIRF540NFEATURESStatic drain-source on-resistance:RDS(on) 0.044Enhancement modeFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONreliable device for use in a wide variety of applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSY
0.9. irf540npbf.pdf Size:242K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel Mosfet Transistor IRF540NPBFFEATURESDrain Current I = 33A@ T =25D CStatic Drain-Source On-Resistance: R = 44m(Max)DS(on)Fast Switching SpeedMinimum Lot-to-Lot variations for robust device performanceand reliable operationDESCRITIONDesigned especially for high voltage,high speed applications,such as off-line switchi
0.10. irf540nl.pdf Size:255K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NLFEATURESWith To-262 packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Voltage 100
0.11. irf540ns.pdf Size:257K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NSFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
IRF540NL Datasheet (PDF)
0.1. irf540nlpbf irf540nspbf.pdf Size:279K _international_rectifier
PD — 95130IRF540NSPbFIRF540NLPbFl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating TemperatureVDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44ml Lead-FreeGDescriptionAdvanced HEXFET Power MOSFETs from ID = 33AInternational Rectifier utilize advanced processing Stechniques to achi
0.2. irf540ns irf540nl.pdf Size:277K _infineon
PD — 91342BIRF540NSIRF540NLl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating Temperature VDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely l
0.3. irf540nl.pdf Size:255K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NLFEATURESWith To-262 packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Voltage 100
IRF540A Datasheet (PDF)
0.1. irf540a.pdf Size:256K _fairchild_semi
IRF540AAdvanced Power MOSFETFEATURESBVDSS = 100 V Avalanche Rugged TechnologyRDS(on) = 0.052 Rugged Gate Oxide Technology Lower Input CapacitanceID = 28 A Improved Gate Charge Extended Safe Operating AreaTO-220 175 C Operating Temperature Lower Leakage Current : 10 A (Max.) @ VDS = 100V Lower RDS(ON) : 0.041 (Typ.)1231.Gate 2. Drain 3. Sour
0.2. irf540a.pdf Size:951K _samsung
Advanced Power MOSFETFEATURESBVDSS = 100 V Avalanche Rugged TechnologyRDS(on) = 0.052 Rugged Gate Oxide Technology Lower Input CapacitanceID = 28 A Improved Gate Charge Extended Safe Operating Area 175 Operating Temperature Lower Leakage Current : 10 A (Max.) @ VDS = 100V Lower RDS(ON) : 0.041 (Typ.)1231.Gate 2. Drain 3. SourceAbsolute Maximu
0.3. irf540a.pdf Size:283K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel MOSFET Transistor IRF540AFEATURESStatic drain-source on-resistance:RDS(on) 52m100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned especially for high voltage,high speed applications,such as off-line switching power supplies.ABSOLUTE MAXIMUM RATINGS(T =25
IRF540Z Datasheet (PDF)
0.1. irf540zlpbf irf540zspbf.pdf Size:376K _international_rectifier
PD — 95531AIRF540ZPbFIRF540ZSPbFIRF540ZLPbFFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mG Lead-FreeID = 36ADescriptionSThis HEXFET Power MOSFET utilizes the latestprocessing techniques to achieve extremel
0.2. irf540zpbf.pdf Size:302K _international_rectifier
PD — 94758IRF540ZAUTOMOTIVE MOSFETIRF540ZSIRF540ZLFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mGDescriptionID = 36ASpecifically designed for Automotive applications,Sthis HEXFET Power MOSFE
0.3. auirf540zstrl.pdf Size:326K _international_rectifier
PD — 96326AUTOMOTIVE GRADEAUIRF540ZAUIRF540ZSFeaturesHEXFET Power MOSFETl Advanced Process TechnologyDl Ultra Low On-Resistance V(BR)DSS100Vl 175C Operating TemperatureRDS(on) typ.21ml Fast Switchingl Repetitive Avalanche Allowed up to TjmaxGmax. 26.5ml Lead-Free, RoHS CompliantID 36Al Automotive Qualified *SDescriptionSpecifically designe
0.4. irf540z.pdf Size:173K _international_rectifier
PD — 94644IRF540ZAUTOMOTIVE MOSFETHEXFET Power MOSFETFeaturesD Advanced Process TechnologyVDSS = 100V Ultra Low On-Resistance Dynamic dv/dt RatingRDS(on) = 29.5m 175C Operating TemperatureG Fast Switching Repetitive Avalanche Allowed up to TjmaxID = 34ASDescriptionSpecifically designed for Automotive applications, this HEXFET PowerMOSFET utilizes t
0.5. auirf540z auirf540zs.pdf Size:702K _infineon
AUIRF540Z AUTOMOTIVE GRADE AUIRF540ZS Features HEXFET Power MOSFET Advanced Process Technology VDSS 100V Ultra Low On-Resistance RDS(on) typ. 175C Operating Temperature 21m Fast Switching max. 26.5m Repetitive Avalanche Allowed up to Tjmax Lead-Free, RoHS Compliant ID 36A Automotive Qualified * Description D
0.6. irf540z irf540zs irf540zl.pdf Size:302K _infineon
PD — 94758IRF540ZAUTOMOTIVE MOSFETIRF540ZSIRF540ZLFeaturesHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V 175C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to TjmaxRDS(on) = 26.5mGDescriptionID = 36ASpecifically designed for Automotive applications,Sthis HEXFET Power MOSFE
0.7. irf540zs.pdf Size:258K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540ZSFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
0.8. irf540z.pdf Size:251K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel MOSFET Transistor IRF540ZIIRF540ZFEATURESStatic drain-source on-resistance:RDS(on) 0.0265Enhancement modeFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONreliable device for use in a wide variety of applicationsABSOLUTE MAXIMUM
0.9. irf540zl.pdf Size:256K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540ZLFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
Принцип работы
IRF540 может быть включен или выключен при подаче требуемого порогового напряжения затвора (VGS). Переход сток-исток закрыт, когда на него напряжение не подается. При подаче напряжения, переход открывается. В нашем случае, при появлении на затворе напряжения в 5 В, переход откроется и будет пропускать ток. Схематично работа полевика представлена на рисунке.
Если переход открыт и надо его закрыть, то на затвор надо подать 0 В. До этого момента полевик останется открытым. Чтобы избежать этой проблемы, обычно используют понижающий резистор (R1). На рисунке от представлен сопротивлением в 10 кОм. В таких приложениях, как управление скоростью двигателя или регулировка яркости света, используют сигнал ШИМ для быстрого переключения. При этом емкость затвора MOSFET создает обратный ток из-за паразитного эффекта. Чтобы решить эту проблему, применяют ограничивающий конденсатор. На рисунке он представлен емкостью C1 — 470 пФ. Посмотрите видео на похожую тему с использованием вместо контроллера потенциометра.
IRF540N Datasheet (PDF)
0.1. irf540n.pdf Size:99K _international_rectifier
PD — 91341BIRF540NHEXFET Power MOSFET Advanced Process TechnologyDVDSS = 100V Ultra Low On-Resistance Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44mG Fast Switching Fully Avalanche RatedID = 33ASDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely low on-resistan
0.2. irf540npbf.pdf Size:153K _international_rectifier
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.3. irf540nlpbf irf540nspbf.pdf Size:279K _international_rectifier
PD — 95130IRF540NSPbFIRF540NLPbFl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating TemperatureVDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44ml Lead-FreeGDescriptionAdvanced HEXFET Power MOSFETs from ID = 33AInternational Rectifier utilize advanced processing Stechniques to achi
0.4. irf540ns.pdf Size:125K _international_rectifier
PD — 91342IRF540NSIRF540NL Advanced Process TechnologyHEXFET Power MOSFET Ultra Low On-Resistance Dynamic dv/dt RatingD 175C Operating Temperature VDSS = 100V Fast Switching Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely low on-r
0.5. irf540npbf.pdf Size:153K _infineon
PD — 94812IRF540NPbFHEXFET Power MOSFET Advanced Process TechnologyD Ultra Low On-ResistanceVDSS = 100V Dynamic dv/dt Rating 175C Operating TemperatureRDS(on) = 44m Fast SwitchingG Fully Avalanche RatedID = 33A Lead-FreeSDescriptionAdvanced HEXFET Power MOSFETs from InternationalRectifier utilize advanced processing techniques to achieveextremely l
0.6. irf540ns irf540nl.pdf Size:277K _infineon
PD — 91342BIRF540NSIRF540NLl Advanced Process TechnologyHEXFET Power MOSFETl Ultra Low On-Resistancel Dynamic dv/dt RatingDl 175C Operating Temperature VDSS = 100Vl Fast Switchingl Fully Avalanche RatedRDS(on) = 44mDescription GAdvanced HEXFET Power MOSFETs fromInternational Rectifier utilize advanced processing ID = 33AStechniques to achieve extremely l
0.7. irf540ns.pdf Size:2432K _kexin
SMD Type MOSFETN-Channel MOSFETIRF540NS (KRF540NS)TO-263Unit:mm 9.65 (Min)10.67 (Max) Features5.33 (Min) VDS (V) = 100V 90 ~ 93 ID = 33 A (VGS = 10V) RDS(ON) 44m (VGS = 10V)6.22 (min) Fast Switching 4.06 (Min) 4.83 (Max) 1.14 (Min) 1.40 (Max)1.65 (max)D1.27~1.781.14~1.400.43~0.63G 1 Gate0.51~0.992 Drain 2.543 Sour
0.8. irf540n.pdf Size:244K _inchange_semiconductor
isc N-Channel MOSFET Transistor IRF540NIIRF540NFEATURESStatic drain-source on-resistance:RDS(on) 0.044Enhancement modeFast Switching Speed100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONreliable device for use in a wide variety of applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSY
0.9. irf540npbf.pdf Size:242K _inchange_semiconductor
INCHANGE Semiconductorisc N-Channel Mosfet Transistor IRF540NPBFFEATURESDrain Current I = 33A@ T =25D CStatic Drain-Source On-Resistance: R = 44m(Max)DS(on)Fast Switching SpeedMinimum Lot-to-Lot variations for robust device performanceand reliable operationDESCRITIONDesigned especially for high voltage,high speed applications,such as off-line switchi
0.10. irf540nl.pdf Size:255K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NLFEATURESWith To-262 packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Voltage 100
0.11. irf540ns.pdf Size:257K _inchange_semiconductor
Isc N-Channel MOSFET Transistor IRF540NSFEATURESWith To-263(D2PAK) packageLow input capacitance and gate chargeLow gate input resistance100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSSwitching applicationsABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drain-Source Volt
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