Discrete Semiconductor Products

2SK4043LS

Obsolete

MOSFET N-CH 30V 20A TO220FI

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Discrete Semiconductor Products

Obsolete

MOSFET N-CH 30V 20A TO220FI

Technical Specifications

Parameters and characteristics for this part

Specification	2SK4043LS

Current - Continuous Drain (Id) @ 25°C	20 A
Drain to Source Voltage (Vdss)	30 V
Drive Voltage (Max Rds On, Min Rds On) [Max]	2.5 V
Drive Voltage (Max Rds On, Min Rds On) [Min]	4 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	37 nC
Input Capacitance (Ciss) (Max) @ Vds	3000 pF
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-220-3 Full Pack
Power Dissipation (Max)	20 W, 2 W
Rds On (Max) @ Id, Vgs	21 mOhm
Supplier Device Package	TO-220FI(LS)
Technology	MOSFET (Metal Oxide)
Vgs (Max)	10 V

Part	Mounting Type	FET Type	Supplier Device Package	Drive Voltage (Max Rds On, Min Rds On) [Min]	Drive Voltage (Max Rds On, Min Rds On) [Max]	Power Dissipation (Max)	Operating Temperature	Gate Charge (Qg) (Max) @ Vgs [Max]	Drain to Source Voltage (Vdss)	Rds On (Max) @ Id, Vgs	Technology	Vgs (Max)	Current - Continuous Drain (Id) @ 25°C	Package / Case	Input Capacitance (Ciss) (Max) @ Vds
ON Semiconductor 2SK4043LS	Through Hole	N-Channel	TO-220FI(LS)	4 V	2.5 V	2 W 20 W	150 °C	37 nC	30 V	21 mOhm	MOSFET (Metal Oxide)	10 V	20 A	TO-220-3 Full Pack	3000 pF

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

Distributor	Package	Quantity	$

General part information

N-Channel 30 V 20A (Ta) 2W (Ta), 20W (Tc) Through Hole TO-220FI(LS)

Technical documentation and resources