component

2SC2500

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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2SC2500

Changjing · Bipolar (BJT) · TO-92L

2SC2500 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 NPN transistor; the maximum emitter-base voltage VEBO is 6 V.
2 COLLECTOR passive Collector terminal; the maximum collector-emitter voltage VCEO is 10 V and continuous collector current IC is 2 A.
3 BASE input Base terminal of the NPN transistor, used with the emitter-base rating VEBO of 6 V.

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 30 V IC=1mA,IE=0 2
Collector-emitter breakdown voltage V(BR)CEO 10 V IC=10mA,IB=0 2
Emitter-base breakdown voltage V(BR)EBO 6 V IE=1mA,IC=0 2
Collector cut-off current ICBO 0.1 µA VCB=30V,IE=0 2
Emitter cut-off current IEBO 0.1 µA VEB=6V,IC=0 2
DC current gain hFE(1) 140 600 VCE=1V,IC=500mA 2
DC current gain hFE(2) 70 VCE=1V,IC=2A 2
Collector-emitter saturation voltage VCE(sat) 0.5 V IC=2A,IB=50mA 2
Base-emitter voltage VBE 1.5 V VCE=1V,IC=2A 2
Transition frequency fT 150 MHz VCE=1V,IC=500mA 2
Collector output capacitance Cob 27 pF VCB=10V,IE=0,f=1MHz 2
Collector-base voltage VCBO 30 V 1
Collector-emitter voltage VCEO 10 V 1
Emitter-base voltage VEBO 6 V 1
Collector current -Continuous IC 2 A 1
Collector power dissipation PC 900 mW 1
Operation junction and storage temperature range TJ,Tstg -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: 2SC2500
  • Footprint: Package_TO_SOT_THT:TO-92
  • 3D model: TO-92L (KiCad packages3D, STEP)
  • 3D model files: 2sc2500-etched.step / 2sc2500-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sc2500.step / 2sc2500.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (4 pp, sha256 71e8bc57a89f3ed3, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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