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IRFR3806
  • IRFR3806

IRFR3806

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 IRFR3806 Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.32

ID (@25°C) max

43 A

Moisture Sensitivity Level

1

Mounting

SMD

Operating Temperature range

-55 °C to 175 °C

Package

DPAK (TO-252)

Polarity

N

Ptot max

71 W

Qgd

6.3 nC

QG (typ @10V)

22 nC

RDS (on) (@10V) max

15.8 mΩ

RthJC max

2.12 K/W

Tj max

175 °C

VDS max

60 V

VGS(th) range

2 V to 4 V

VGS(th)

3 V

VGS max

20 V

Apps

Uninterruptible power supplies (UPS)

Features

  • Optimized for broadest availability
  • Product qualification according to JEDEC
  • Industry standard surface mount package
  • Silicon optimized for switching <100kHz

Description

  • Wide distribution availability
  • Industry standard qualification level
  • Drop-in replacement with standard pinout
  • High performance, low-frequency

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