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30N03A

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UMW MOSFETs, TO-252. 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 30n03a: 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 10d ago
viewers 30n03a: viewers · Ray 17d ago
30n03a-etched.glb 30n03a: 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 10d ago
30n03a-etched.step 30n03a: 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 10d ago
30n03a-hero.glb 30n03a: 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 10d ago
30n03a-hero.overlay.json 30n03a: 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 10d ago
30n03a.glb Publish 0.1.0 · Ray 17d ago
30n03a.kicad_mod Publish 0.1.0 · Ray 17d ago
30n03a.kicad_sym Publish 0.1.0 · Ray 17d ago
30n03a.lbr Publish 0.1.0 · Ray 17d ago
30n03a.step Publish 0.1.0 · Ray 17d ago
package.json 30n03a: 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 10d ago
page.json 30n03a: 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 10d ago
README.md Publish 0.1.0 · Ray 17d ago

30N03A

UMW · MOSFETs · TO-252

30N03A from UMW, in a TO-252. 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 terminal of the 30 V N-channel MOSFET; the absolute maximum gate-source voltage rating is VGS ±20 V.
2 D passive DRAIN terminal of the MOSFET; rated for VDS 30 V and ID 90 A continuous at VGS=10 V (TC=25°C, per the datasheet ratings table).
3 S passive SOURCE terminal of the MOSFET, the reference for gate drive; the device is rated for a drain-source voltage of 30 V.

Key specifications

Parameter Value
Manufacturer UMW
Package TO-252
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 30N03A
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: 30n03a-etched.step / 30n03a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 30n03a.step / 30n03a.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (10 pp, sha256 7ed0bf3ec85bfcaa, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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