component

2N2907AU

Public Made by Adom

by adom

CBI Bipolar (BJT), SOT-89. 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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docs Publish 0.1.0 · Ray 5h ago
viewers 2n2907au: viewers · Ray 5h ago
2n2907au-etched.glb 2n2907au: factory component page (tier=lcsc) · Ray 5h ago
2n2907au-etched.step 2n2907au: factory component page (tier=lcsc) · Ray 5h ago
2n2907au-hero.glb 2n2907au: hero GLB from the etched model (keeps the MPN mark) · Ray 5h ago
2n2907au-hero.overlay.json Publish 0.1.0 · Ray 5h ago
2n2907au.glb Publish 0.1.0 · Ray 5h ago
2n2907au.kicad_mod Publish 0.1.0 · Ray 5h ago
2n2907au.kicad_sym Publish 0.1.0 · Ray 5h ago
2n2907au.lbr Publish 0.1.0 · Ray 5h ago
2n2907au.step Publish 0.1.0 · Ray 5h ago
package.json Publish 0.1.0 · Ray 5h ago
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README.md Publish 0.1.0 · Ray 5h ago

2N2907AU

CBI · Bipolar (BJT) · SOT-89

2N2907AU from CBI, in a SOT-89. 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 B input Base; emitter-base voltage -VEBO max 5 V and -V(BR)EBO min 5 V at -IE = 10 µA.
2 C passive Collector (also the SOT-89 tab); -VCBO 60 V, -VCEO 60 V for 2N2907AU, collector current -IC 600 mA max.
3 E passive Emitter of the PNP transistor; total power dissipation 625 mW and junction temperature 150 °C max.

Key specifications

Parameter Value
Manufacturer CBI
Package SOT-89
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2N2907AU
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: 2n2907au-etched.step / 2n2907au-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2n2907au.step / 2n2907au.glb are the bare package body.

Provenance

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

  • Datasheet: CBI datasheet (4 pp, sha256 66ac2e04ac2b40d1, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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