Infineon HEXFET Type N-Channel MOSFET, 35 A, 150 V, 7-Pin DirectFET IRF6643TRPBF

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Subtotal (1 pack of 2 units)*

SGD7.40

(exc. GST)

SGD8.06

(inc. GST)

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  • Plus 4,478 unit(s) shipping from 23 March 2026
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Units
Per unit
Per Pack*
2 - 8SGD3.70SGD7.40
10 - 98SGD3.33SGD6.66
100 - 248SGD3.00SGD6.00
250 - 498SGD2.705SGD5.41
500 +SGD2.435SGD4.87

*price indicative

Packaging Options:
RS Stock No.:
260-5939
Mfr. Part No.:
IRF6643TRPBF
Manufacturer:
Infineon
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Brand

Infineon

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

35A

Maximum Drain Source Voltage Vds

150V

Series

HEXFET

Package Type

DirectFET

Mount Type

Surface

Pin Count

7

Standards/Approvals

No

Automotive Standard

No

The Infineon Digital Audio MOSFET is specifically designed for Class-D audio amplifier applications. This MOSFET utilizes the latest processing techniques to achieve low on-resistance per silicon area. Furthermore, gate charge, body-diode reverse recovery and internal gate resistance are optimized to improve key Class-D audio amplifier performance factors such as efficiency, THD, and EMI.

Latest MOSFET silicon technology

Dual sided cooling compatible

Compatible with existing surface mount technologies

Lead free

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