IRFB7440PBF

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INFINEON

MOSFET TRANSISTOR, N CHANNEL, 120 A, 40 V, 0.002 OHM, 10 V, 3 V ROHS COMPLIANT: YES

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IRFB7440PBF

Active

INFINEON

MOSFET TRANSISTOR, N CHANNEL, 120 A, 40 V, 0.002 OHM, 10 V, 3 V ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

IRFB7440 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.

Technical Specifications

Parameters and characteristics for this part

Specification	IRFB7440PBF

Current - Continuous Drain (Id) (Tc)	120 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On)	6 V
Drive Voltage (Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Max)	135 nC, 135 nC
Input Capacitance (Ciss) (Max)	4730 pF
Mounting Type	Through Hole
Operating Temperature (Max)	155 °C, 175 °C
Operating Temperature (Min)	-55 °C
Package / Case	TO-220-3
Package Name	TO-220AB
Power Dissipation (Max)	143 W
Rds On (Max)	2.5 mOhm
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max)	3.9 V

IRFB7440 Series

Part	Drive Voltage (Max Rds On)	Drive Voltage (Min Rds On)	Rds On (Max)	Gate Charge (Max)	Vgs(th) (Max)	Vgs (Max)	Drain to Source Voltage (Vdss)	Package Name	FET Type	Power Dissipation (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Technology	Mounting Type	Current - Continuous Drain (Id) (Tc)	Input Capacitance (Ciss) (Max)	Package / Case
INFINEON IRFB7440PBF	6 V	10 V	2.5 mOhm	135 nC 135 nC	3.9 V	20 V	40 V	TO-220AB	N-Channel	143 W	155 °C 175 °C	-55 °C	MOSFET (Metal Oxide)	Through Hole	120 A	4730 pF	TO-220-3
INFINEON IRFB7440GPBF	6 V	10 V	2.5 mOhm	135 nC 135 nC	3.9 V	20 V	40 V	TO-220AB	N-Channel	208 W	175 °C	-55 °C	MOSFET (Metal Oxide)	Through Hole	120 A	4730 pF	TO-220-3