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IRLML5203
  • IRLML5203

IRLML5203

The IR MOSFET family of power MOSFETs utilizes proven silicon processes offering designers a wide portfolio of devices to support various applications such as DC motors, inverters, SMPS, lighting, load switches as well as battery powered applications.The devices are available in a variety of surface mount and through-hole packages with industry standard footprints for ease of design.

Infineon Technologies IRLML5203 Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.06

ID (@25°C) max

-3 A

Moisture Sensitivity Level

1

Mounting

SMD

Package

SOT-23

Polarity

P

Ptot (@ TA=25°C) max

1.25 W

Qgd

1.6 nC

QG (typ @10V)

9.5 nC

RDS (on) (@10V) max

98 mΩ

RDS (on) (@4.5V) max

165 mΩ

RthJA max

100 K/W

Special Features

Small Power

Tj max

150 °C

VDS max

-30 V

VGS(th) range

-1 V to -2.5 V

VGS(th)

-1.75 V

VGS max

20 V

Apps

DIN rail power supply solutions

Features

  • Planar cell structure for wide SOA
  • Optimized for broadest availability
  • Product qualification according to JEDEC
  • Silicon optimized for applications
  • Industry standard surface-mount package

Description

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

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