component

DO2301B

Public Made by Adom

by adom

DOINGTER MOSFETs, SOT-23. 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 5h ago
viewers do2301b: viewers · Ray 5h ago
do2301b-etched.glb do2301b: factory component page (tier=lcsc) · Ray 5h ago
do2301b-etched.step do2301b: factory component page (tier=lcsc) · Ray 5h ago
do2301b-hero.glb do2301b: hero GLB from the etched model (keeps the MPN mark) · Ray 5h ago
do2301b-hero.overlay.json Publish 0.1.0 · Ray 5h ago
do2301b.glb Publish 0.1.0 · Ray 5h ago
do2301b.kicad_mod Publish 0.1.0 · Ray 5h ago
do2301b.kicad_sym Publish 0.1.0 · Ray 5h ago
do2301b.lbr Publish 0.1.0 · Ray 5h ago
do2301b.step Publish 0.1.0 · Ray 5h ago
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README.md Publish 0.1.0 · Ray 5h ago

DO2301B

DOINGTER · MOSFETs · SOT-23

DO2301B from DOINGTER, in a SOT-23. 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 of the P-channel MOSFET, with a Gate-Source voltage rating of ±12 V and a threshold of -0.5 V min to -1 V max at ID=250 µA.
2 D passive Drain of the P-channel MOSFET, rated for VDS of -20 V and continuous drain current of -3 A at TA=25℃ (pulsed -12 A).
3 S passive Source of the P-channel MOSFET, with RDS(ON) of 43 mΩ typ and 55 mΩ max at VGS=-4.5 V and ID=-3 A.

Key specifications

Parameter Value
Manufacturer DOINGTER
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: DO2301B
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: do2301b-etched.step / do2301b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); do2301b.step / do2301b.glb are the bare package body.

Provenance

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

  • Datasheet: DOINGTER datasheet (6 pp, sha256 2729790ba30ac542, 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