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Infineon HEXFET Type N-Channel MOSFET, 78 A, 150 V Enhancement, 3-Pin TO-247

RS stock no.:: 688-7005
Mfr. Part No.:: IRFP4321PBF
Manufacturer:: Infineon

Infineon HEXFET Type N-Channel MOSFET, 78 A, 150 V Enhancement, 3-Pin TO-247

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Bulk discount available

Subtotal (1 pack of 2 units)*

R 107,05

(exc. VAT)

R 123,108

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

26 unit(s) ready to ship from another location
Plus 2,908 unit(s) shipping from 06 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 - 8	R 53.525	R 107.05
10 - 18	R 52.185	R 104.37
20 - 38	R 50.62	R 101.24
40 - 98	R 48.595	R 97.19
100 +	R 46.65	R 93.30

*price indicative

RS stock no.:: 688-7005
Mfr. Part No.:: IRFP4321PBF
Manufacturer:: Infineon

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Channel Type	Type N
	Product Type	MOSFET
	Maximum Continuous Drain Current Id	78A
	Maximum Drain Source Voltage Vds	150V
	Package Type	TO-247
	Series	HEXFET
	Mount Type	Through Hole
	Pin Count	3
	Maximum Drain Source Resistance Rds	16mΩ
	Channel Mode	Enhancement
	Forward Voltage Vf	1.3V
	Minimum Operating Temperature	-55°C
	Maximum Gate Source Voltage Vgs	30 V
	Maximum Power Dissipation Pd	310W
	Typical Gate Charge Qg @ Vgs	71nC
	Maximum Operating Temperature	175°C
	Width	5.3 mm
	Length	15.9mm
	Standards/Approvals	No
	Height	20.3mm
	Distrelec Product Id	304-35-446
	Automotive Standard	No

	Select all
	Brand Infineon
	Channel Type Type N
	Product Type MOSFET
	Maximum Continuous Drain Current Id 78A
	Maximum Drain Source Voltage Vds 150V
	Package Type TO-247
	Series HEXFET
	Mount Type Through Hole
	Pin Count 3
	Maximum Drain Source Resistance Rds 16mΩ
	Channel Mode Enhancement
	Forward Voltage Vf 1.3V
	Minimum Operating Temperature -55°C
	Maximum Gate Source Voltage Vgs 30 V
	Maximum Power Dissipation Pd 310W
	Typical Gate Charge Qg @ Vgs 71nC
	Maximum Operating Temperature 175°C
	Width 5.3 mm
	Length 15.9mm
	Standards/Approvals No
	Height 20.3mm
	Distrelec Product Id 304-35-446
	Automotive Standard No

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