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AO4421-HXY

Public Made by Adom

by adom

HXY MOSFET MOSFETs, SOP-8. 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 Publish 0.1.0 · Ray 2h ago
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ao4421-hxy-etched.glb ao4421-hxy: factory component page (tier=lcsc) · Ray 2h ago
ao4421-hxy-etched.step ao4421-hxy: factory component page (tier=lcsc) · Ray 2h ago
ao4421-hxy-hero.glb ao4421-hxy: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
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AO4421-HXY

HXY MOSFET · MOSFETs · SOP-8

AO4421-HXY from HXY MOSFET, in a SOP-8. 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 S passive Source of the P-channel MOSFET, tied with pins 2 and 3; VDS rated -60V.
2 S passive Source of the P-channel MOSFET, tied with pins 1 and 3; VDS rated -60V.
3 S passive Source of the P-channel MOSFET, tied with pins 1 and 2; VDS rated -60V.
4 G input Gate of the P-channel MOSFET; VGS max ±20V, threshold -1V to -3V at ID=-250μA.
5 D passive Drain of the P-channel MOSFET, tied with pins 6-8; ID -6A continuous at TA=25℃, -40A pulsed.
6 D passive Drain of the P-channel MOSFET, tied with pins 5, 7 and 8; ID -6A continuous at TA=25℃, -40A pulsed.
7 D passive Drain of the P-channel MOSFET, tied with pins 5, 6 and 8; ID -6A continuous at TA=25℃, -40A pulsed.
8 D passive Drain of the P-channel MOSFET, tied with pins 5-7; ID -6A continuous at TA=25℃, -40A pulsed.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-8
Category Transistors/Thyristors
Pins 8

CAD (KiCad official)

  • Symbol: AO4421-HXY
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ao4421-hxy-etched.step / ao4421-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao4421-hxy.step / ao4421-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 c8892684ea87f984, 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