component
IRFR3806TRPBF
Public Made by Adomby adom
Infineon Technologies MOSFETs, TO-252. 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
markdownIRFR3806TRPBF
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irfr3806trpbf.step/irfr3806trpbf.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).