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IRFB38N20DPBF

Public Made by Adom

by adom

Infineon Technologies MOSFETs, TO-220AB. 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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irfb38n20dpbf-etched.glb irfb38n20dpbf: factory component page (tier=lcsc) · Ray 20d ago
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IRFB38N20DPBF

Infineon Technologies · MOSFETs · TO-220AB

IRFB38N20DPBF from Infineon Technologies, in a TO-220AB. 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 channel, with VGS rated at ±30 V maximum and a gate threshold of 3.0 V to 5.0 V.
2 D passive Drain; drain-to-source voltage is rated at 200 V, with continuous drain current of 43 A at TC = 25°C. It is also connected to the mounting tab.
3 S passive Source; carries the continuous source current (body diode) of 44 A maximum.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-220AB
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IRFB38N20DPBF
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)
  • 3D model files: irfb38n20dpbf-etched.step / irfb38n20dpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irfb38n20dpbf.step / irfb38n20dpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (12 pp, sha256 92aed660a71a275f, retrieved 2026-10-09, tier: lcsc)
  • 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