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2SC2655-TA

Public Made by Adom

by adom

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

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2SC2655-TA

Changjing · Bipolar (BJT) · TO-92-3

2SC2655-TA from Changjing, in a TO-92-3. 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 of the NPN transistor; the datasheet's emitter-base breakdown voltage V(BR)EBO is 5 V minimum and the maximum emitter-base voltage VEBO is 5 V.
2 COLLECTOR passive Collector of the NPN transistor; continuous collector current IC is rated at 2 A and collector-emitter voltage VCEO is 50 V.
3 BASE passive Base of the NPN transistor; the datasheet gives VBE(sat) of 1.2 V maximum at IC=1 A and IB=0.05 A.

Key specifications

Parameter Value
Manufacturer Changjing
Package TO-92-3
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 50 V IC=100μA,IE=0 2
Collector-emitter breakdown voltage V(BR)CEO 50 V IC=10mA,IB=0 2
Emitter-base breakdown voltage V(BR)EBO 5 V IE=100μA,IC=0 2
Collector cut-off current ICBO 1 μA VCB=50V,IE=0 2
Emitter cut-off current IEBO 1 μA VEB=5V,IC=0 2
DC current gain hFE(1) hFE(1) 70 240 VCE=2V,IC=500mA 2
DC current gain hFE(2) hFE(2) 40 VCE=2V,IC=1.5A 2
Collector-emitter saturation voltage VCE(sat) 0.5 V IC=1A,IB=0.05A 2
Base-emitter saturation voltage VBE(sat) 1.2 V IC=1A,IB=0.05A 2
Transition frequency fT 100 MHz VCE=2V,IC=0.5A 2
Collector output capacitance Cob 30 pF VCB=10V,IE=0,f=1MHz 2
Collector-Base Voltage VCBO 50 V 1
Collector-Emitter Voltage VCEO 50 V 1
Emitter-Base Voltage VEBO 5 V 1
Collector Current -Continuous IC 2 A 1
Collector Power Dissipation PC 0.9 W 1
Operation Junction and Storage Temperature Range TJ,Tstg -55 150 ℃ 1
Tune on Time ton 0.1 μs VCC=30V,Ic=1A, IB1=-IB2=0.05A 2
Switch time Storage Time tstg 1 μs VCC=30V,Ic=1A, IB1=-IB2=0.05A 2
Fall Time tf 0.1 μs VCC=30V,Ic=1A, IB1=-IB2=0.05A 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing Pc BASE-EMMITER VOLTAGE VBE (V) Pc , , Ta 3

CAD (KiCad official)

  • Symbol: 2SC2655-TA
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92-3 (KiCad packages3D, STEP)
  • 3D model files: 2sc2655-ta-etched.step / 2sc2655-ta-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sc2655-ta.step / 2sc2655-ta.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (5 pp, sha256 2a3472bf2790f07c, retrieved 2026-10-19, 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