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IKY120N65EH7XKSA1

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Infineon Technologies IGBT Transistors / Modules, TO-247-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsiky120n65eh7xksa1factory-2.0.0extractor-text

Verified IKY120N65EH7XKSA1

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: IKY120N65EH7XKSA1 · TO-247-4 · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 17-page datasheet
  • ✓distributor: lcsc C20191527, digikey 448-IKY120N65EH7XKSA1-ND, mouser 726-IKY120N65EH7XKSA
  • ✓family: TO-247-4_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-txuqqsje/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ iky120n65eh7xksa1.kicad_sym✓ iky120n65eh7xksa1.kicad_mod✓ iky120n65eh7xksa1.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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IKY120N65EH7XKSA1

Infineon Technologies · IGBT Transistors / Modules · TO-247-4

IKY120N65EH7XKSA1 from Infineon Technologies, in a TO-247-4. 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 C passive Collector of the IGBT and cathode of the antiparallel diode, rated VCE = 650 V, with DC collector current up to 160 A at Tc = 25 °C (limited by bondwire) and pulsed collector current up to 480 A.
2 E passive Power emitter of the IGBT and anode of the antiparallel diode, carrying the main load current (IC = 120 A rated, diode IF up to 160 A at Tc = 25 °C).
3 K passive Kelvin (auxiliary) emitter connection for the gate drive return, used for the gate-emitter voltage VGE of ±20 V maximum (±30 V transient for tp ≤ 10 µs).
4 G input Gate of the IGBT, with VGE limited to ±20 V (±30 V transient, tp ≤ 10 µs) and a threshold voltage VGEth of 2.9 V min to 4.8 V max at IC = 1.05 mA.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-247-4
Category Transistors/Thyristors
Pins 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts silver TO-247PLUS, 4Pin 2021-10-27 restricted Copyright © Infineon Technologies AG 2021. All rights reserved. 5 1

CAD (KiCad official)

  • Symbol: IKY120N65EH7XKSA1
  • Footprint: Package_TO_SOT_THT:TO-247-4_Vertical
  • 3D model: TO-247-4 (KiCad packages3D, STEP)
  • 3D model files: iky120n65eh7xksa1-etched.step / iky120n65eh7xksa1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); iky120n65eh7xksa1.step / iky120n65eh7xksa1.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (17 pp, sha256 d8ef5755447bf3a3, retrieved 2026-11-02, tier: manufacturer)
  • 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