component
IRFB4227PBF
Public Made by Adomby adom
Infineon Technologies MOSFETs, TO-220AB. Datasheet-verified pinout, 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
markdownIRFB4227PBF
Infineon Technologies · MOSFETs · TO-220AB
IRFB4227PBF from Infineon Technologies, in a TO-220AB. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate control terminal with absolute maximum gate-to-source voltage of ±30V and gate threshold voltage of 3.0 to 5.0V at ID=250µA. |
| 2 | D | passive | Drain terminal with absolute maximum drain-to-source voltage of 200V and maximum pulsed drain current of 260A. |
| 3 | S | passive | Source return terminal with integral body diode rated for 65A continuous source current at TC=25°C and maximum pulsed source current of 260A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | TO-220AB |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
IRFB4227PBF - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220AB (KiCad packages3D, STEP)
- 3D model files:
irfb4227pbf-etched.step/irfb4227pbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);irfb4227pbf.step/irfb4227pbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (8 pp, sha256
24c25a389825ead7, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).