component

2SA1585S

Public Made by Adom

by adom

Changjing Bipolar (BJT), TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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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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2SA1585S

Changjing · Bipolar (BJT) · TO-92S

2SA1585S from Changjing, in a TO-92S. 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 E passive Emitter of the PNP transistor; emitter-base breakdown voltage V(BR)EBO is -6 V minimum and VEBO rating is -6 V.
2 C passive Collector of the PNP transistor; VCBO and VCEO are -20 V, continuous collector current IC is -2 A.
3 B passive Base of the PNP transistor; DC current gain hFE is 120 to 560 at VCE=-2 V, IC=-0.1 A.

Key specifications

Parameter Value
Manufacturer Changjing
Package TO-92S
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2SA1585S
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92S (KiCad packages3D, STEP)
  • 3D model files: 2sa1585s-etched.step / 2sa1585s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa1585s.step / 2sa1585s.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (4 pp, sha256 c87d5c1856015c06, retrieved 2026-10-17, 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