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IKW40N120T2

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Infineon Technologies IGBT Transistors / Modules, TO-247-3. 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 ikw40n120t2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ikw40n120t2: viewers · Ray 1mo ago
ikw40n120t2-etched.fit.json ikw40n120t2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ikw40n120t2-etched.glb ikw40n120t2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ikw40n120t2-etched.step ikw40n120t2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ikw40n120t2.glb Publish 0.1.0 · Ray 1mo ago
ikw40n120t2.kicad_mod Publish 0.1.0 · Ray 1mo ago
ikw40n120t2.kicad_sym Publish 0.1.0 · Ray 1mo ago
ikw40n120t2.lbr Publish 0.1.0 · Ray 1mo ago
ikw40n120t2.step Publish 0.1.0 · Ray 1mo ago
package.json ikw40n120t2: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json ikw40n120t2: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/ikw40n120t2 · Ray 1mo ago

IKW40N120T2

Infineon Technologies · IGBT Transistors / Modules · TO-247-3

IKW40N120T2 from Infineon Technologies, in a TO-247-3. 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 Gate input Control input terminal with gate-emitter threshold voltage VGE(th) of 5.8V typical (5.2-6.4V range) and maximum gate-emitter voltage rating of ±20V.
2 Collector power_in Main current input terminal rated for maximum collector-emitter voltage VCE of 1200V and DC collector current IC of 40A at TC=110°C, with soft recovery anti-parallel diode.
3 Emitter power_out Main current return and control circuit reference terminal rated for maximum collector-emitter voltage VCE of 1200V (in combination with Collector) and DC current of 40A at TC=110°C.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-247-3
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IKW40N120T2
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247-3 (KiCad packages3D, STEP)
  • 3D model files: ikw40n120t2-etched.step / ikw40n120t2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ikw40n120t2.step / ikw40n120t2.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (15 pp, sha256 10f078845fa5708d, retrieved 2026-09-18, 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