component

AO4443-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.

componenttriode-mos tube-transistorao4443-hxyfactory-2.0.0extractor-text

Verified AO4443-HXY

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AO4443-HXY · SOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 7-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-4740omz5/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ao4443-hxy.kicad_sym✓ ao4443-hxy.kicad_mod✓ ao4443-hxy.step
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ao4443-hxy / README.md
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Ray Publish 0.1.0 43dabb7 1d ago

AO4443-HXY

HXY MOSFET · MOSFETs · SOP-8

AO4443-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, connected in parallel with pins 2 and 3, with continuous drain current rated at -13 A.
2 S passive Source of the P-channel MOSFET, connected in parallel with pins 1 and 3, with continuous drain current rated at -13 A.
3 S passive Source of the P-channel MOSFET, connected in parallel with pins 1 and 2, with continuous drain current rated at -13 A.
4 G input Gate of the P-channel MOSFET, with gate-source voltage rated at ±20 V and operation with gate voltages as low as 2.5 V.
5 D passive Drain of the P-channel MOSFET, connected in parallel with pins 6-8, with drain-source voltage rated at -40 V.
6 D passive Drain of the P-channel MOSFET, connected in parallel with pins 5, 7 and 8, with drain-source voltage rated at -40 V.
7 D passive Drain of the P-channel MOSFET, connected in parallel with pins 5, 6 and 8, with drain-source voltage rated at -40 V.
8 D passive Drain of the P-channel MOSFET, connected in parallel with pins 5-7, with drain-source voltage rated at -40 V.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-8
Category Triode/MOS Tube/Transistor
Pins 8

CAD (KiCad official)

  • Symbol: AO4443-HXY
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ao4443-hxy-etched.step / ao4443-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao4443-hxy.step / ao4443-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (7 pp, sha256 b1c0d64bf2ca8728, retrieved 2026-11-02, 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