Infineon HEXFET N-Channel MOSFET, 46 A, 250 V TO-220AB IRFB4229PBF

Bulk discount available

Subtotal (1 pack of 2 units)*

£5.50

(exc. VAT)

£6.60

(inc. VAT)

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  • Plus 492 unit(s) shipping from 13 October 2025
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Units
Per unit
Per Pack*
2 - 18£2.75£5.50
20 - 48£2.475£4.95
50 - 98£2.31£4.62
100 - 198£2.145£4.29
200 +£1.98£3.96

*price indicative

Packaging Options:
RS Stock No.:
257-9347
Mfr. Part No.:
IRFB4229PBF
Brand:
Infineon
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Brand

Infineon

Channel Type

N

Maximum Continuous Drain Current

46 A

Maximum Drain Source Voltage

250 V

Series

HEXFET

Package Type

TO-220AB

Mounting Type

Through Hole

The Infineon IRFB series is the 250V single n channel strong IRFET power mosfet in a TO 220 package. The strong IRFET 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.

Industry standard through hole power package
High current rating
Product qualification according to JEDEC standard
Silicon optimized for applications switching below 100 kHz
Softer body diode compared to previous silicon generation
Wide portfolio available


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