component

BC847W

Public Made by Adom

by adom

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

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs bc847w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers bc847w: symbol viewer · Ray
bc847w-etched.fit.json bc847w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
bc847w-etched.glb bc847w: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc847w-etched.step bc847w: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc847w-hero.glb bc847w: hero from the plain model · Ray
bc847w-hero.overlay.json bc847w: hero from the plain model · Ray
bc847w.glb Publish 0.1.0 · Ray
bc847w.kicad_mod Publish 0.1.0 · Ray
bc847w.kicad_sym bc847w: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc847w.lbr bc847w: one-pass backfill (symbol Device:Q_NPN, re-etched, hero rebuilt in-pass (inputs changed)) · Ray
bc847w.step Publish 0.1.0 · Ray
package.json Publish 0.1.1 · Ray
page.json Publish 0.1.1 · Ray
README.md Initial commit: component/bc847w · Ray

BC847W

Nexperia · Bipolar (BJT) · SOT-323

BC847W from Nexperia, in a SOT-323. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 B input Base terminal for transistor control, rated for maximum base current of 100 mA peak.
2 E passive Emitter terminal, rated for maximum emitter-base voltage of 6 V with open collector.
3 C output Collector terminal, rated for maximum collector-emitter voltage of 45 V and collector current of 100 mA.

Key specifications

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

CAD (KiCad official)

  • Symbol: BC847W
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: bc847w-etched.step / bc847w-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc847w.step / bc847w.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (12 pp, sha256 4aa62e1c1c457343, retrieved 2026-09-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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