IRFB7446PBF

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Infineon Technologies

STRONGIRFET™ N-CHANNEL MOSFET ; TO-220 PACKAGE; 3.3 MOHM;

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IRFB7446PBF

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Infineon Technologies

STRONGIRFET™ N-CHANNEL MOSFET ; TO-220 PACKAGE; 3.3 MOHM;

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IRFB7446PBF

Current - Continuous Drain (Id) @ 25°C	120 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	93 nC
Input Capacitance (Ciss) (Max) @ Vds	3183 pF
Mounting Type	Through Hole
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-55 °C
Package / Case	TO-220-3
Power Dissipation (Max)	99 W
Rds On (Max) @ Id, Vgs [Max]	3.3 mOhm
Supplier Device Package	TO-220AB
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	3.9 V

IRFB7446 Series

Part	Input Capacitance (Ciss) (Max) @ Vds	Rds On (Max) @ Id, Vgs [Max]	Vgs (Max)	Current - Continuous Drain (Id) @ 25°C	Drive Voltage (Max Rds On, Min Rds On)	Supplier Device Package	Package / Case	Gate Charge (Qg) (Max) @ Vgs	FET Type	Vgs(th) (Max) @ Id	Mounting Type	Drain to Source Voltage (Vdss)	Operating Temperature [Min]	Operating Temperature [Max]	Power Dissipation (Max)	Technology
Infineon Technologies IRFB7446PBF	3183 pF	3.3 mOhm	20 V	120 A	6 V 10 V	TO-220AB	TO-220-3	93 nC	N-Channel	3.9 V	Through Hole	40 V	-55 °C	175 ░C	99 W	MOSFET (Metal Oxide)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.86
		10	$ 1.19
		100	$ 0.80
		500	$ 0.63
		1000	$ 0.58
		2000	$ 0.54
		5000	$ 0.49

Description

General part information

IRFB7446 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