component

2SA1213

Public Made by Adom

by adom

hongjiacheng Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristors2sa1213factory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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2sa1213-etched.step 2sa1213: factory component page (tier=lcsc) · Ray 16d ago
2sa1213-hero.glb 2sa1213: hero GLB from the etched model (keeps the MPN mark) · Ray 16d ago
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2SA1213

hongjiacheng · Bipolar (BJT) · SOT-89

2SA1213 from hongjiacheng, in a SOT-89. 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 B passive Base terminal (function diagram label B); the datasheet gives VEB(sat) and hFE test conditions at IC=-1A, IB=-50mA and the emitter-base rating VEBO of -5.0 V.
2 C passive Collector terminal (function diagram label C); absolute maximum collector current IC is -2.0 A and collector-base voltage VCBO is -50 V.
3 E passive Emitter terminal (function diagram label E); the datasheet rates emitter-base voltage VEBO at -5.0 V.

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SOT-89
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2SA1213
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: 2sa1213-etched.step / 2sa1213-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa1213.step / 2sa1213.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 7902bf040c9a05d0, 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