Discrete Semiconductor Products

IRFB7434PBF

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INFINEON

STRONGIRFET™ N-CHANNEL MOSFET ; TO-220 PACKAGE; 1.6 MOHM;

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DocumentsIR Part Numbering System Datasheet

Discrete Semiconductor Products

IRFB7434PBF

Active

INFINEON

STRONGIRFET™ N-CHANNEL MOSFET ; TO-220 PACKAGE; 1.6 MOHM;

Deep-Dive with AI

DocumentsIR Part Numbering System Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IRFB7434PBF

Current - Continuous Drain (Id) @ 25°C	195 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	10 V, 6 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	324 nC
Input Capacitance (Ciss) (Max) @ Vds	10820 pF
Mounting Type	Through Hole
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	TO-220-3
Power Dissipation (Max)	294 W
Rds On (Max) @ Id, Vgs	1.6 mOhm
Supplier Device Package	TO-220AB
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	3.9 V

IRFB7434 Series

Part	Rds On (Max) @ Id, Vgs	Technology	Supplier Device Package	Package / Case	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Power Dissipation (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Drive Voltage (Max Rds On, Min Rds On)	Vgs(th) (Max) @ Id	FET Type	Input Capacitance (Ciss) (Max) @ Vds	Mounting Type	Vgs (Max)	Gate Charge (Qg) (Max) @ Vgs
INFINEON IRFB7434PBF	1.6 mOhm	MOSFET (Metal Oxide)	TO-220AB	TO-220-3	40 V	195 A	294 W	175 °C	-55 °C	6 V 10 V	3.9 V	N-Channel	10820 pF	Through Hole	20 V	324 nC

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	913	$ 3.24
	Tube	1	$ 2.36
		10	$ 1.54
		100	$ 1.07
		500	$ 1.06
Mouser	N/A	1	$ 2.78
		10	$ 2.32
		25	$ 1.65
		100	$ 1.56
		500	$ 1.20
		1000	$ 1.10
		5000	$ 1.06

Description

General part information

IRFB7434 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