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IRLR8743
  • IRLR8743

IRLR8743

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.

Infineon Technologies IRLR8743 Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.49

ID (@25°C) max

160 A

Moisture Sensitivity Level

1

Mounting

SMD

Operating Temperature range

-55 °C to 175 °C

Package

DPAK (TO-252)

Polarity

N

Ptot max

135 W

Qgd

13 nC

QG (typ @4.5V)

39 nC

RDS (on) (@10V) max

3.1 mΩ

RDS (on) (@4.5V) max

3.9 mΩ

RthJC max

1.11 K/W

Tj max

175 °C

VDS max

30 V

VGS(th) range

1.35 V to 2.35 V

VGS(th)

1.9 V

VGS max

20 V

Description

  • Optimized for broadest availability from distribution partners
  • Product qualification according to JEDEC standard
  • Logic level: Optimized for 5 V gate-drive voltage
  • Industry standard surface-mount power package
  • Capable of being wave-soldered

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