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Contents

README

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IRLML2502TRPBF

Infineon Technologies · MOSFETs · SOT-23

IRLML2502TRPBF from Infineon Technologies, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate terminal with maximum gate-to-source voltage rating of ±12V for N-channel MOSFET channel control.
2 S passive Source terminal serving as return path for drain current.
3 D passive Drain terminal rated for 20V maximum drain-to-source voltage with 4.2A continuous drain current at TJ=25°C (VGS=4.5V) and 33A pulsed drain current.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IRLML2502TRPBF
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: irlml2502trpbf-etched.step / irlml2502trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irlml2502trpbf.step / irlml2502trpbf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Infineon Technologies datasheet (9 pp, sha256 e554e5fbf5292163, retrieved 2026-09-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF