component

IRFP4668PBF

Public Made by Adom

by adom

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

componenttransistors-thyristorsirfp4668pbffactory-2.0.0extractor-text

Verified IRFP4668PBF

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: IRFP4668PBF · TO-247AC · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 8-page datasheet
  • ✓distributor: lcsc C2921, digikey IRFP4668PBF-ND, mouser 942-IRFP4668PBF
  • ✓family: TO-247-3_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-m4hz1e4q/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✓ irfp4668pbf.kicad_sym✓ irfp4668pbf.kicad_mod✓ irfp4668pbf.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 11h ago
viewers irfp4668pbf: viewers · Ray 11h ago
irfp4668pbf-etched.glb Publish 0.1.0 · Ray 11h ago
irfp4668pbf-etched.step irfp4668pbf: factory component page (tier=lcsc) · Ray 11h ago
irfp4668pbf-hero.glb irfp4668pbf: hero GLB from the etched model (keeps the MPN mark) · Ray 11h ago
irfp4668pbf-hero.overlay.json Publish 0.1.0 · Ray 11h ago
irfp4668pbf.glb Publish 0.1.0 · Ray 11h ago
irfp4668pbf.kicad_mod Publish 0.1.0 · Ray 11h ago
irfp4668pbf.kicad_sym Publish 0.1.0 · Ray 11h ago
irfp4668pbf.lbr Publish 0.1.0 · Ray 11h ago
irfp4668pbf.step Publish 0.1.0 · Ray 11h ago
package.json Publish 0.1.0 · Ray 11h ago
page.json Set visibility: public · Ray 11h ago
README.md Publish 0.1.0 · Ray 11h ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 11h ago

IRFP4668PBF

Infineon Technologies · MOSFETs · TO-247AC

IRFP4668PBF 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 terminal; gate-to-source voltage is rated at ±30 V (VGS max) with a threshold of 3.0 V to 5.0 V.
2 D passive Drain terminal; rated for 130 A continuous drain current at TC = 25°C (VGS = 10 V) and a drain-to-source breakdown voltage of 200 V.
3 S passive Source terminal; continuous source (body diode) current is rated at 130 A and pulsed source current at 520 A.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-247AC
Category Transistors/Thyristors
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
Continuous Drain Current (TC = 25°C) ID 130 A VGS @ 10V, TC = 25°C 1
Continuous Drain Current (TC = 100°C) ID 92 A VGS @ 10V, TC = 100°C 1
Pulsed Drain Current IDM 520 A 1
Maximum Power Dissipation PD 520 W TC = 25°C 1
Linear Derating Factor 3.5 W/°C 1
Gate-to-Source Voltage VGS -30 30 V 1
Single Pulse Avalanche Energy (thermally limited) EAS 760 mJ Thermally limited, single pulse 1
Repetitive Avalanche Energy EAR 57 mJ 1
Operating Junction Temperature Range TJ -55 175 °C 1
Storage Temperature Range TSTG -55 175 °C 1
Soldering Temperature 300 °C for 10 seconds (1.6mm from case) 1
Mounting Torque 10 lbin 6-32 or M3 screw; printed as 10lbin (1.1Nm) 1
Junction-to-Case Thermal Resistance RθJC 0.29 °C/W Junction-to-Case 1
Case-to-Sink Thermal Resistance, Flat Greased Surface RθCS 0.24 °C/W Case-to-Sink, flat greased surface 1
Junction-to-Ambient Thermal Resistance RθJA 40 °C/W Junction-to-Ambient, when mounted on 1in square PCB (FR-4 or G-10) 1
Drain-to-Source Breakdown Voltage V(BR)DSS 200 V VGS = 0V, ID = 250μA 2
Static Drain-to-Source On-Resistance RDS(on) 8 9.7 mΩ VGS = 10V, ID = 81A 2
Gate Threshold Voltage VGS(th) 3 5 V VDS = VGS, ID = 250μA 2
Drain-to-Source Leakage Current (TJ = 25°C) IDSS 20 μA VDS = 200V, VGS = 0V 2
Drain-to-Source Leakage Current (TJ = 125°C) IDSS 250 μA VDS = 200V, VGS = 0V, TJ = 125°C 2
Gate-to-Source Forward Leakage IGSS 100 nA VGS = 20V 2
Gate-to-Source Reverse Leakage IGSS -100 nA VGS = -20V 2
Forward Transconductance gfs 150 S VDS = 50V, ID = 81A 2
Total Gate Charge Qg 161 241 nC VGS = 10V, ID = 81A, VDS = 100V 2
Continuous Source Current (Body Diode) IS 130 A 2
Pulsed Source Current (Body Diode) ISM 520 A 2
Diode Forward Voltage VSD 1.3 V TJ = 25°C, IS = 81A, VGS = 0V 2

CAD (KiCad official)

  • Symbol: IRFP4668PBF
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247AC (KiCad packages3D, STEP)
  • 3D model files: irfp4668pbf-etched.step / irfp4668pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irfp4668pbf.step / irfp4668pbf.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (8 pp, sha256 cdc3a5738f45a546, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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