Infineon HEXFET Type N-Channel MOSFET, 159 A, 40 V PQFN IRFH7440TRPBF

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Subtotal (1 pack of 5 units)*

€8.53

(exc. VAT)

€10.49

(inc. VAT)

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  • 3,930 unit(s) shipping from 19 January 2026
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Units
Per unit
Per Pack*
5 - 45€1.706€8.53
50 - 120€1.536€7.68
125 - 245€1.43€7.15
250 - 495€1.33€6.65
500 +€1.228€6.14

*price indicative

Packaging Options:
RS Stock No.:
257-9382
Mfr. Part No.:
IRFH7440TRPBF
Manufacturer:
Infineon
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Brand

Infineon

Channel Type

Type N

Product Type

MOSFET

Maximum Continuous Drain Current Id

159A

Maximum Drain Source Voltage Vds

40V

Package Type

PQFN

Series

HEXFET

Mount Type

Surface

Maximum Drain Source Resistance Rds

2.4mΩ

Maximum Gate Source Voltage Vgs

20 V

Forward Voltage Vf

0.9V

Minimum Operating Temperature

-55°C

Maximum Power Dissipation Pd

104W

Typical Gate Charge Qg @ Vgs

92nC

Maximum Operating Temperature

150°C

Height

0.9mm

Length

5mm

Standards/Approvals

RoHS

Width

6 mm

Automotive Standard

No

The Infineon IRFH series is the 40V single n channel strong IRFET power mosfet in a PQFN 5x6 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 surface mount power package

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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