component

DOD4185

Public Made by Adom

by adom

DOINGTER 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 Publish 0.1.0 · Ray 2h ago
viewers dod4185: viewers · Ray 2h ago
dod4185-etched.glb dod4185: factory component page (tier=lcsc) · Ray 2h ago
dod4185-etched.step dod4185: factory component page (tier=lcsc) · Ray 2h ago
dod4185-hero.glb dod4185: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
dod4185-hero.overlay.json Publish 0.1.0 · Ray 2h ago
dod4185.glb Publish 0.1.0 · Ray 2h ago
dod4185.kicad_mod Publish 0.1.0 · Ray 2h ago
dod4185.kicad_sym Publish 0.1.0 · Ray 2h ago
dod4185.lbr Publish 0.1.0 · Ray 2h ago
dod4185.step Publish 0.1.0 · Ray 2h ago
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README.md Publish 0.1.0 · Ray 2h ago

DOD4185

DOINGTER · MOSFETs · TO-252

DOD4185 from DOINGTER, 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; gate-source voltage limited to ±20 V with threshold VGS(th) of -1.0 to -2.5 V at ID=-250μA.
2 D passive Drain (also the exposed tab); drain-source voltage -40 V and continuous drain current -45 A at TC=25℃.
3 S passive Source; continuous current up to -45 A at TC=25℃ with RDS(ON) below 15 mΩ at VGS=-10V.

Key specifications

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

CAD (KiCad official)

  • Symbol: DOD4185
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: dod4185-etched.step / dod4185-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dod4185.step / dod4185.glb are the bare package body.

Provenance

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

  • Datasheet: DOINGTER datasheet (6 pp, sha256 5451ff60a6bc2ce1, 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