component

IRLML0040

Public Made by Adom

by adom

Guangdong Hottech MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 21d ago
viewers irlml0040: viewers · Ray 21d ago
irlml0040-etched.glb irlml0040: factory component page (tier=lcsc) · Ray 21d ago
irlml0040-etched.step irlml0040: factory component page (tier=lcsc) · Ray 21d ago
irlml0040-hero.glb irlml0040: hero GLB from the etched model (keeps the MPN mark) · Ray 21d ago
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irlml0040.step Publish 0.1.0 · Ray 21d ago
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IRLML0040

Guangdong Hottech · MOSFETs · SOT-23

IRLML0040 from Guangdong Hottech, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate; N-channel MOSFET gate with VGS(th) 1.0 to 2.5 V (VDS=VGS, ID=25µA) and absolute maximum VGS of ±16 V.
2 S passive Source; connects to the body diode anode, with continuous source current (body diode) IS of 1.3 A max.
3 D passive Drain; VDS is 40 V max, with ID of 3.6 A continuous at TA=25°C and 15 A pulsed, and RDS(on) of 56 mΩ max at VGS=10 V.

Key specifications

Parameter Value
Manufacturer Guangdong Hottech
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IRLML0040
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: irlml0040-etched.step / irlml0040-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irlml0040.step / irlml0040.glb are the bare package body.

Provenance

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

  • Datasheet: Guangdong Hottech datasheet (6 pp, sha256 5ec717d7ef85f672, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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