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IRFSL7537
  • IRFSL7537

IRFSL7537

The StrongIRFET™ 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. End-applications include cordless power and gardening tools, light electric vehicles and e-bikes demanding a high level of ruggedness and energy efficiency.

Infineon Technologies IRFSL7537 Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.96

ID (@25°C) max

173 A

Mounting

THT

Operating Temperature range

-55 °C to 175 °C

Package

I2PAK (TO-262)

Polarity

N

Ptot max

230 W

Qgd

43 nC

QG (typ @10V)

142 nC

RDS (on) (@10V) max

3.3 mΩ

RthJC max

0.65 K/W

Tj max

175 °C

VDS max

60 V

VGS(th) range

2.1 V to 3.7 V

VGS(th)

2.6 V

VGS max

20 V

Features

  • 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
  • Industry standard through-hole power package
  • Optimized for broadest availability from distribution partners

Description

  • High current carrying capability
  • Reliable products tested to industry standards
  • High performance in low frequency applications
  • Increased power density
  • Standard pinout allows for drop in replacement
  • Wide availability from distribution partners

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