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AUIRFP4568

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Infineon Technologies MOSFETs, TO-247AC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistorsauirfp4568factory-2.0.0extractor-text

Verified AUIRFP4568

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AUIRFP4568 · TO-247AC · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 10-page datasheet
  • ✓distributor: lcsc C533314, digikey AUIRFP4568-ND, mouser 942-AUIRFP4568
  • ✓family: TO-247-3_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-14_a_d2u/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: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ auirfp4568.kicad_sym✓ auirfp4568.kicad_mod✓ auirfp4568.step
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Symbol & Footprint

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Contents

README

markdown

AUIRFP4568

Infineon Technologies · MOSFETs · TO-247AC

AUIRFP4568 from Infineon Technologies, in a TO-247AC. 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; controls the MOSFET channel, with VGS rated at ±30 V maximum and a gate threshold of 3.0 V to 5.0 V at ID = 250µA.
2 D passive Drain; VDSS is 150 V and continuous drain current is 171 A at TC = 25°C. It is also connected to the mounting tab (package outline lists 4 - Drain).
3 S passive Source; carries the continuous source (body diode) current up to 171 A and is the return for the gate drive.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-to-Source Breakdown Voltage V(BR)DSS 150 V VGS = 0V, ID = 250µA 2
Gate Threshold Voltage VGS(th) 3 5 V VDS = VGS, ID = 250µA 2
Forward Transconductance gfs 162 S VDS = 50V, ID = 103A 2
Static Drain-to-Source On-Resistance RDS(on) 4.8 5.9 mΩ VGS = 10V, ID = 103A 2
Drain-to-Source Leakage Current IDSS 20 µA VDS = 150 V, VGS = 0V 2
Drain-to-Source Leakage Current (TJ = 125°C) 250 µA VDS = 150V, VGS = 0V, TJ = 125°C 2
Gate-to-Source Forward Leakage IGSS 100 nA VGS = 20V 2
Gate-to-Source Reverse Leakage -100 nA VGS = -20V 2
Total Gate Charge Qg 151 227 nC ID = 103A, VDS = 75V, VGS = 10V 2
Continuous Source Current (Body Diode) IS 171 A 2
Pulsed Source Current (Body Diode) ISM 684 A 2
Diode Forward Voltage VSD 1.3 V TJ = 25°C, IS = 103A, VGS = 0V 2
Continuous Drain Current, VGS @ 10V (TC = 25°C) ID 171 A VGS @ 10V 1
Continuous Drain Current, VGS @ 10V (TC = 100°C) ID 121 A VGS @ 10V 1
Pulsed Drain Current IDM 684 A 1
Maximum Power Dissipation (TC = 25°C) PD 517 W TC = 25°C 1
Linear Derating Factor 3.45 W/°C 1
Gate-to-Source Voltage VGS -30 30 V 1
Single Pulse Avalanche Energy EAS 763 mJ Thermally Limited 1
Peak Diode Recovery dv/dt dv/dt 18.5 V/ns 1
Operating Junction Temperature TJ -55 175 °C 1
Soldering Temperature 300 °C for 10 seconds (1.6mm from case) 1
Mounting Torque 10 lbf•in 6-32 or M3 screw 1
Junction-to-Case Thermal Resistance RθJC 0.29 °C/W 1
Junction-to-Ambient Thermal Resistance RθJA 40 °C/W 1

CAD (KiCad official)

  • Symbol: AUIRFP4568
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247AC (KiCad packages3D, STEP)
  • 3D model files: auirfp4568-etched.step / auirfp4568-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); auirfp4568.step / auirfp4568.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (10 pp, sha256 a8b8cb96c55e23db, retrieved 2026-11-07, 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