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IRLML6344

Guangdong Hottech · MOSFETs · SOT-23

IRLML6344 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; gate-to-source voltage limited to ±12V max, with threshold VGS(th) 0.5V min, 0.8V typ, 1.1V max at ID=10µA.
2 S passive Source; connects to the body diode anode, with continuous body-diode source current of 1.3A and pulsed 25A.
3 D passive Drain; drain-source voltage rated 30V max, continuous drain current 5.0A and pulsed 25A.

Key specifications

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

CAD (KiCad official)

  • Symbol: IRLML6344
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: irlml6344-etched.step / irlml6344-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irlml6344.step / irlml6344.glb are the bare package body.

Provenance

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

  • Datasheet: Guangdong Hottech datasheet (6 pp, sha256 9200e8e7838113b7, 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