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2SB892

Public Made by Adom

by adom

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

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2SB892

Changjing · Bipolar (BJT) · TO-92L

2SB892 from Changjing, in a TO-92L. 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 EMITTER passive Emitter terminal of the PNP transistor, pin 1 in the TO-92L pinout listed on page 1.
2 COLLECTOR passive Collector terminal of the PNP transistor, pin 2 in the TO-92L pinout listed on page 1.
3 BASE passive Base terminal of the PNP transistor, pin 3 in the TO-92L pinout listed on page 1.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-base breakdown voltage V(BR)CBO -60 V IC= -100A , IE=0 2
Collector-emitter breakdown voltage V(BR)CEO -50 V IC= -1mA , IB=0 2
Emitter-base breakdown voltage V(BR)EBO -6 V IE=- 100A, IC=0 2
Collector cut-off current ICBO -0.1 μA VCB= -50V , IE=0 2
Emitter cut-off current IEBO -0.1 μA VEB= -4V , IC=0 2
DC current gain hFE(1) 100 560 VCE=-2V, IC= -100mA 2
DC current gain hFE(2) 40 VCE=-2V, IC= -1.5A 2
Collector-emitter saturation voltage VCE(sat) -0.4 V IC= -1A, IB= -50mA 2
Base-emitter saturation voltage VBE(sat) -1.2 V IC= -1A, IB= -50mA 2
Transition frequency fT 150 MHz VCE= -10 V, IC= -50mA 2
Collector current -Continuous IC -2 A 1
Collector-base voltage VCBO -60 V 1
Collector-emitter voltage VCEO -50 V 1
Emitter-base voltage VEBO -6 V 1
Collector power dissipation PC 750 mW 1
Operation junction and storage temperature range TJ, Tstg -55 °C 1
Thermal resistance from junction to ambient RθJA 167 °C/W 1

CAD (KiCad official)

  • Symbol: 2SB892
  • Footprint: Package_TO_SOT_THT:TO-92
  • 3D model: TO-92L (KiCad packages3D, STEP)
  • 3D model files: 2sb892-etched.step / 2sb892-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sb892.step / 2sb892.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 4adc0616635f25e3, retrieved 2026-10-27, 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