component

AU40N120T3A2

Public Made by Adom

by adom

luxin-semi IGBT Transistors / Modules, TO-247. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AU40N120T3A2

luxin-semi · IGBT Transistors / Modules · TO-247

AU40N120T3A2 from luxin-semi, in a TO-247. 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 terminal, with continuous gate-emitter voltage limited to ±20 V and transient to ±30 V.
2 C passive Collector terminal, rated 1200 V collector-emitter, with DC collector current of 80 A at TC=25°C and 40 A at TC=100°C (pulsed 160 A).
3 E passive Emitter terminal, the reference for the gate-emitter and collector-emitter voltage ratings.

Key specifications

Parameter Value
Manufacturer luxin-semi
Package TO-247
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: AU40N120T3A2
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247 (KiCad packages3D, STEP)
  • 3D model files: au40n120t3a2-etched.step / au40n120t3a2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); au40n120t3a2.step / au40n120t3a2.glb are the bare package body.

Provenance

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

  • Datasheet: luxin-semi datasheet (7 pp, sha256 c4249d26743aafe4, retrieved 2026-10-27, 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