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IRFR3806TRPBF

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Infineon Technologies MOSFETs, TO-252. 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 irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
viewers irfr3806trpbf: viewers · Ray 1mo ago
irfr3806trpbf-etched.glb irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
irfr3806trpbf-etched.step irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
irfr3806trpbf-hero.glb irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
irfr3806trpbf-hero.overlay.json irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
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irfr3806trpbf.step Publish 0.1.0 · Ray 1mo ago
package.json irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
page.json irfr3806trpbf: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
README.md Publish 0.1.0 · Ray 1mo ago

IRFR3806TRPBF

Infineon Technologies · MOSFETs · TO-252

IRFR3806TRPBF from Infineon Technologies, in a TO-252. 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 of the HEXFET; VGS is rated -20 V to +20 V (absolute maximum ±20 V).
2 D passive Drain terminal; continuous drain current is 43 A at TC = 25°C with VGS = 10 V, and VDSS is 60 V.
3 S passive Source terminal; continuous body-diode source current is 43 A (pulsed 170 A) and the diode forward voltage is 1.3 V maximum at IS = 25 A.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-252
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IRFR3806TRPBF
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: irfr3806trpbf-etched.step / irfr3806trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irfr3806trpbf.step / irfr3806trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (10 pp, sha256 3dfd4261b40cbbe0, retrieved 2026-10-09, 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