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Infineon HEXFET Type N-Channel MOSFET, 78 A, 150 V Enhancement, 3-Pin TO-247 IRFP4321PBF

RS Stock No.:: 124-9017
Mfr. Part No.:: IRFP4321PBF
Manufacturer:: Infineon

Infineon HEXFET Type N-Channel MOSFET, 78 A, 150 V Enhancement, 3-Pin TO-247 IRFP4321PBF

This image is representative of the product range

Bulk discount available

Subtotal (1 tube of 25 units)*

SGD84.725

(exc. GST)

SGD92.35

(inc. GST)

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In Stock

Plus 2,900 unit(s) shipping from 29 December 2025

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Units	Per unit	Per Tube*
25 - 100	SGD3.389	SGD84.73
125 - 225	SGD3.344	SGD83.60
250 - 475	SGD3.255	SGD81.38
500 - 975	SGD3.082	SGD77.05
1000 +	SGD2.753	SGD68.83

*price indicative

RS Stock No.:: 124-9017
Mfr. Part No.:: IRFP4321PBF
Manufacturer:: Infineon

Specifications

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
	Maximum Gate Source Voltage Vgs	30 V
	Maximum Power Dissipation Pd	310W
	Typical Gate Charge Qg @ Vgs	71nC
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	175°C
	Standards/Approvals	No
	Width	5.3 mm
	Length	15.9mm
	Height	20.3mm
	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
	Maximum Gate Source Voltage Vgs 30 V
	Maximum Power Dissipation Pd 310W
	Typical Gate Charge Qg @ Vgs 71nC
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 175°C
	Standards/Approvals No
	Width 5.3 mm
	Length 15.9mm
	Height 20.3mm
	Automotive Standard No

COO (Country of Origin):: MX

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