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AOD442

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, TO-252-2(DPAK). 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 aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
viewers aod442: viewers · Ray 23d ago
aod442-etched.glb aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
aod442-etched.step aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
aod442-hero.glb aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
aod442-hero.overlay.json aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
aod442.glb Publish 0.1.0 · Ray 23d ago
aod442.kicad_mod Publish 0.1.0 · Ray 23d ago
aod442.kicad_sym Publish 0.1.0 · Ray 23d ago
aod442.lbr Publish 0.1.0 · Ray 23d ago
aod442.step Publish 0.1.0 · Ray 23d ago
package.json aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
page.json aod442: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
README.md Publish 0.1.0 · Ray 23d ago

AOD442

TECH PUBLIC · MOSFETs · TO-252-2(DPAK)

AOD442 from TECH PUBLIC, in a TO-252-2(DPAK). 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; left lead in the top view, with VGS(th) 1.4 V min to 2.5 V max at VDS=VGS, ID=250µA and absolute maximum VGS of ±20 V.
2 D passive Drain; the datasheet labels D only on the mounting tab, and the middle lead is drawn without a label (it is the tab-connected drain on this package). Rated VDS 60 V and ID 50 A continuous.
3 S passive Source; right lead in the top view, with diode forward current IS max 50 A.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package TO-252-2(DPAK)
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: AOD442
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252-2(DPAK) (KiCad packages3D, STEP)
  • 3D model files: aod442-etched.step / aod442-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aod442.step / aod442.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 12fe58aefbbc14dc, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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