Discrete Semiconductor Products

SI4401FDY-T1-GE3

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MOSFET P-CH 40V 9.9A/14A 8SO

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Discrete Semiconductor Products

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MOSFET P-CH 40V 9.9A/14A 8SO

Technical Specifications

Parameters and characteristics for this part

Specification	SI4401FDY-T1-GE3

Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	10 V, 4.5 V
FET Type	P-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	100 nC
Input Capacitance (Ciss) (Max) @ Vds	4000 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Power Dissipation (Max)	2.5 W, 5 W
Rds On (Max) @ Id, Vgs	14.2 mOhm
Supplier Device Package	8-SO
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	2.3 V

Part	FET Type	Drive Voltage (Max Rds On, Min Rds On)	Vgs (Max)	Gate Charge (Qg) (Max) @ Vgs	Package / Case	Package / Case [y]	Package / Case [x]	Vgs(th) (Max) @ Id	Mounting Type	Supplier Device Package	Technology	Operating Temperature [Min]	Operating Temperature [Max]	Current - Continuous Drain (Id) @ 25°C	Power Dissipation (Max)	Drain to Source Voltage (Vdss)	Rds On (Max) @ Id, Vgs [Max]	Gate Charge (Qg) (Max) @ Vgs [Max]	Rds On (Max) @ Id, Vgs	Input Capacitance (Ciss) (Max) @ Vds
Vishay General Semiconductor - Diodes Division SI4401DDY-T1-GE3	P-Channel	4.5 V 10 V	20 V	95 nC	8-SOIC	3.9 mm	0.154 in	2.5 V	Surface Mount	8-SOIC	MOSFET (Metal Oxide)	-55 °C	150 °C	16.1 A	2.5 W 6.3 W	40 V	15 mOhm
Vishay General Semiconductor - Diodes Division SI4401BDY-T1-E3	P-Channel	4.5 V 10 V	20 V		8-SOIC	3.9 mm	0.154 in	3 V	Surface Mount	8-SOIC	MOSFET (Metal Oxide)	-55 °C	150 °C	8.7 A	1.5 W	40 V	14 mOhm	55 nC
Vishay General Semiconductor - Diodes Division SI4401FDY-T1-GE3	P-Channel	4.5 V 10 V	20 V		8-SOIC	3.9 mm	0.154 in	2.3 V	Surface Mount	8-SO	MOSFET (Metal Oxide)	-55 °C	150 °C		2.5 W 5 W	40 V		100 nC	14.2 mOhm	4000 pF
Vishay General Semiconductor - Diodes Division SI4401DY-T1-E3	P-Channel	4.5 V 10 V	20 V		8-SOIC	3.9 mm	0.154 in	1 V	Surface Mount	8-SOIC	MOSFET (Metal Oxide)	-55 °C	150 °C	8.7 A	1.5 W	40 V	15.5 mOhm	50 nC

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

P-Channel 40 V 9.9A (Ta), 14A (Tc) 2.5W (Ta), 5W (Tc) Surface Mount 8-SO

Technical documentation and resources