Infineon IRFP4321PBF

Name: Infineon IRFP4321PBF
Brand: Infineon
SKU: IRFP4321PBF

IRFP4321PBF N-channel MOSFET Transistor, 78 A, 150 V, 3-Pin TO-247AC

$ 1.795

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Distributor		SKU		Min	Pkg
Rutronik		TMOSP12224	50	25				2.100	1.780	1.780	5h
Rochester Electronics		IRFP4321PBF	135					1.720	1.540	1.450	22h
Arrow Electronics		IRFP4321PBF	7,100	1		2.321	2.321	2.321	2.077	2.077
RS (Formerly Allied Electronics)		IRFP4321PBF	0	2	Bulk		2.590	2.480	2.480	2.480	11h
Future Electronics	2	IRFP4321PBF	0	10	Tube		1.910	1.880	1.830	1.780

Inventory History

3 month trend: -0.31%

CAD Models

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Alternate Parts

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Datasheets & Documents

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IHS

Datasheet9 pages19 years ago

Newark

iiiC

Inventory History

3 month trend:

-0.31%

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Supply Chain

Export Control Classification Number (ECCN) CodeEAR99

Introduction Date2006-06-23

Lifecycle StatusProduction (Last Updated: 1 month ago)

LTB Date2026-05-31

LTD Date2026-11-30

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Descriptions

Descriptions of Infineon IRFP4321PBF provided by its distributors.

IRFP4321PBF N-channel MOSFET Transistor, 78 A, 150 V, 3-Pin TO-247AC

RS (Formerly Allied Electronics)

MOSFET Operating temperature: -55...+175 °C Housing type: TO-247 Power dissipation: 310 W

Distrelec

150V Single N-Channel HEXFET Power MOSFET in a TO-247AC package, TO247-3, RoHS

Infineon SCT

Single N-Channel 150 V 15.5 Ohm 110 nC HEXFET® Power Mosfet - TO-247AC

Future Electronics

Power Field-Effect Transistor, 75A I(D), 150V, 0.0155ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AC

Semicontronic

MOSFET, N, 150V, TO-247AC; Transistor Polarity:N Channel; Continuous Drain Current Id:78A; Drain Source Voltage Vds:150V; On Resistance Rds(on):12mohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs Typ:5V; Power Dissipation Pd:310mW; Operating Temperature Range:-55°C to +175°C; Transistor Case Style:TO-247AC; No. of Pins:3; SVHC:No SVHC (20-Jun-2011); Base Number:4321; Current Id Max:78A; Package / Case:TO-247AC; Power Dissipation Pd:310mW; Pulse Current Idm:330A; SMD Marking:310; Termination Type:Through Hole; Voltage Vds Typ:150V; Voltage Vgs Max:30V; Voltage Vgs Rds on Measurement:10V

element14 APAC

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.

Infineon