IRFB7437PBF

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Infineon Technologies

POWER MOSFET, N CHANNEL, 40 V, 195 A, 0.0015 OHM, TO-220AB, THROUGH HOLE

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IRFB7437PBF

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Infineon Technologies

POWER MOSFET, N CHANNEL, 40 V, 195 A, 0.0015 OHM, TO-220AB, THROUGH HOLE

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IRFB7437PBF

Current - Continuous Drain (Id) @ 25°C	195 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	6 V, 10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	225 nC
Input Capacitance (Ciss) (Max) @ Vds	7330 pF
Mounting Type	Through Hole
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-55 °C
Package / Case	TO-220-3
Power Dissipation (Max) [Max]	230 W
Rds On (Max) @ Id, Vgs	2 mOhm
Supplier Device Package	TO-220AB
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	3.9 V

IRFB7437 Series

Part	FET Type	Technology	Current - Continuous Drain (Id) @ 25°C	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Mounting Type	Vgs (Max)	Supplier Device Package	Rds On (Max) @ Id, Vgs	Drain to Source Voltage (Vdss)	Vgs(th) (Max) @ Id	Input Capacitance (Ciss) (Max) @ Vds	Drive Voltage (Max Rds On, Min Rds On)	Power Dissipation (Max) [Max]	Gate Charge (Qg) (Max) @ Vgs [Max]
Infineon Technologies IRFB7437PBF	N-Channel	MOSFET (Metal Oxide)	195 A	-55 °C	175 ░C	TO-220-3	Through Hole	20 V	TO-220AB	2 mOhm	40 V	3.9 V	7330 pF	6 V 10 V	230 W	225 nC

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 1.05
		10	$ 0.71
		100	$ 0.70
		500	$ 0.56
		1000	$ 0.54
		3000	$ 0.45
		10000	$ 0.44
Digikey	Tube	1	$ 1.63
		50	$ 0.80
		100	$ 0.71
		500	$ 0.65

Description

General part information

IRFB7437 Series

The StrongIRFET™ power MOSFET family is optimized for low RDS(on)and high current capability. The devices are ideal for low frequency applications requiring performance and ruggedness. The comprehensive portfolio addresses a broad range of applications including DC motors, battery management systems, inverters, and DC-DC converters.

Documents

Technical documentation and resources