component

2PC4081R

Public Made by Adom

by adom

Nexperia Bipolar (BJT), SOT-323-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 11d ago
viewers 2pc4081r: viewers · Ray 11d ago
2pc4081r-etched.glb Publish 0.1.0 · Ray 11d ago
2pc4081r-etched.step 2pc4081r: factory component page (tier=mfr) · Ray 11d ago
2pc4081r-hero.glb 2pc4081r: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
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2PC4081R

Nexperia · Bipolar (BJT) · SOT-323-3

2PC4081R from Nexperia, in a SOT-323-3. 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 B passive Base of the NPN transistor; peak base current IBM is limited to 200 mA (absolute maximum).
2 E passive Emitter of the NPN transistor; emitter-base voltage VEBO is limited to 7 V (open collector).
3 C passive Collector of the NPN transistor; limits are VCBO 60 V, VCEO 50 V, IC 150 mA and peak ICM 200 mA.

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOT-323-3
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: 2PC4081R
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323-3 (KiCad packages3D, STEP)
  • 3D model files: 2pc4081r-etched.step / 2pc4081r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2pc4081r.step / 2pc4081r.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (7 pp, sha256 746ca4b51a488d1c, retrieved 2026-10-13, tier: manufacturer)
  • 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