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FZT954

Public Made by Adom

by adom

Changjing Bipolar Transistors - BJT, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorfzt954factory-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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FZT954

Changjing · Bipolar Transistors - BJT · SOT-223

FZT954 from Changjing, in a SOT-223. 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 BASE input Base terminal of the PNP transistor, driven with base currents from -10mA to -400mA in the datasheet test conditions.
2 COLLECTOR passive Collector terminal, rated for -5A continuous collector current and -10A pulsed (ICM), with VCEO of -100V.
3 EMITTER passive Emitter terminal, with emitter-base breakdown voltage V(BR)EBO of -7V minimum at IE=-0.1mA.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-223
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: FZT954
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: fzt954-etched.step / fzt954-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fzt954.step / fzt954.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (4 pp, sha256 345a38e257123ea6, retrieved 2026-10-28, 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