component
IKW40N120T2
Public Made by Adomby adom
Infineon Technologies IGBT Transistors / Modules, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownIKW40N120T2
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ikw40n120t2.step/ikw40n120t2.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).