Discrete Semiconductor Products

SI2305B-TP

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MOSFET P-CH 20V 4.2A SOT23

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Discrete Semiconductor Products

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MOSFET P-CH 20V 4.2A SOT23

Technical Specifications

Parameters and characteristics for this part

Specification	SI2305B-TP

Current - Continuous Drain (Id) @ 25°C	4.2 A
Drain to Source Voltage (Vdss)	20 V
Drive Voltage (Max Rds On, Min Rds On)	4.5 V, 1.8 V
FET Type	P-Channel
Gate Charge (Qg) (Max) @ Vgs	15 nC
Input Capacitance (Ciss) (Max) @ Vds	740 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOT-23-3, TO-236-3, SC-59
Power Dissipation (Max) [Max]	1.4 W
Rds On (Max) @ Id, Vgs	60 mOhm
Supplier Device Package	SOT-23
Technology	MOSFET (Metal Oxide)
Vgs (Max)	8 V
Vgs(th) (Max) @ Id	900 mV

Part	Supplier Device Package	Vgs(th) (Max) @ Id	Rds On (Max) @ Id, Vgs	Drive Voltage (Max Rds On, Min Rds On)	Drain to Source Voltage (Vdss)	Mounting Type	Gate Charge (Qg) (Max) @ Vgs	Input Capacitance (Ciss) (Max) @ Vds	Current - Continuous Drain (Id) @ 25°C	Package / Case	FET Type	Technology	Vgs (Max)	Power Dissipation (Max)	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Power Dissipation (Max) [Max]	Qualification
Micro Commercial Components SI2305-TP-HF	SOT-23	900 mV	90 mOhm	1.8 V 4.5 V	8 V	Surface Mount	15 nC	740 pF	4.1 A	SC-59 SOT-23-3 TO-236-3	P-Channel	MOSFET (Metal Oxide)	8 V	1.4 W	-55 °C	150 °C
Micro Commercial Components SI2305BHE3-TP	SOT-23	900 mV	60 mOhm	1.8 V 4.5 V	20 V	Surface Mount	10.98 nC	1010 pF	4.2 A	SC-59 SOT-23-3 TO-236-3	P-Channel	MOSFET (Metal Oxide)	10 V		-55 °C	150 °C	Automotive	1.4 W	AEC-Q101
Micro Commercial Components SI2305B-TP	SOT-23	900 mV	60 mOhm	1.8 V 4.5 V	20 V	Surface Mount	15 nC	740 pF	4.2 A	SC-59 SOT-23-3 TO-236-3	P-Channel	MOSFET (Metal Oxide)	8 V		-55 °C	150 °C		1.4 W
Micro Commercial Components SI2305-TP-HF	SOT-23	900 mV	90 mOhm	1.8 V 4.5 V	8 V	Surface Mount	15 nC	740 pF	4.1 A	SC-59 SOT-23-3 TO-236-3	P-Channel	MOSFET (Metal Oxide)	8 V	1.4 W	-55 °C	150 °C

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General part information

P-Channel 20 V 4.2A (Tj) 1.4W Surface Mount SOT-23

Technical documentation and resources