component

BC847CW-7-F

Public Made by Adom

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Diodes Incorporated Bipolar Transistors - BJT, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistorsbc847cw-7-ffactory-2.0.0extractor-text

Verified BC847CW-7-F

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BC847CW-7-F · SOT-323 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C151600, digikey BC847CW-FDITR-ND, mouser 621-BC847CW-7-F
  • ✓family: SOT-323_SC-70
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-5qynj02b/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bc847cw-7-f.kicad_sym✓ bc847cw-7-f.kicad_mod✓ bc847cw-7-f.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2h ago
viewers bc847cw-7-f: viewers · Ray 2h ago
bc847cw-7-f-etched.glb Publish 0.1.0 · Ray 2h ago
bc847cw-7-f-etched.step bc847cw-7-f: factory component page (tier=mfr) · Ray 2h ago
bc847cw-7-f-hero.glb bc847cw-7-f: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
bc847cw-7-f-hero.overlay.json Publish 0.1.0 · Ray 2h ago
bc847cw-7-f.glb Publish 0.1.0 · Ray 2h ago
bc847cw-7-f.kicad_mod Publish 0.1.0 · Ray 2h ago
bc847cw-7-f.kicad_sym Publish 0.1.0 · Ray 2h ago
bc847cw-7-f.lbr Publish 0.1.0 · Ray 2h ago
bc847cw-7-f.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 2h ago

BC847CW-7-F

Diodes Incorporated · Bipolar Transistors - BJT · SOT-323

BC847CW-7-F from Diodes Incorporated, in a SOT-323. 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; emitter-base voltage is rated 6 V max for BC847CW and peak base current is 200 mA.
2 E passive Emitter; the emitter-base breakdown voltage BVEBO is 6 V min at IE = 100 µA for BC847CW.
3 C passive Collector; rated VCBO 50 V, VCEO 45 V and 100 mA continuous collector current (200 mA peak) for BC847CW.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-323
Category Transistors
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 BVCBO 50 V IC = 100µA; BC847AW/BW/CW column 3
Collector-Emitter Breakdown Voltage BVCEO 45 V IC = 10mA (Note 7); BC847AW/BW/CW column 3
Emitter-Base Breakdown Voltage BVEBO 6 V IE = 100µA; BC847AW/BW/CW column 3
DC Current Gain (BC847CW/BC848CW group) hFE 420 520 800 VCE = 5.0V, IC = 2.0mA 3
Collector Cutoff Current ICBO 20 nA VCB = 30V 3
Collector Cutoff Current ICBO 5 µA VCB = 30V, TA = +150°C 3
Collector-Emitter Saturation Voltage VCE(sat) 90 250 mV IC = 10mA, IB = 0.5mA 3
Collector-Emitter Saturation Voltage VCE(sat) 200 600 mV IC = 100mA, IB = 5.0mA 3
Base-Emitter Turn-on Voltage VBE(on) 580 660 700 mV IC = 2mA, VCE = 5V 3
Base-Emitter Turn-on Voltage VBE(on) 770 mV IC = 10mA, VCE = 5V 3
Base-Emitter Saturation Voltage VBE(sat) 900 mV IC = 100mA, IB = 5mA 3
Output Capacitance Cobo 3 4.5 pF VCB = 10V, f = 1.0MHz 3
Transition Frequency fT 100 300 MHz VCE = 5V, IC = 10mA, f = 100MHz 3
Noise Figure NF 10 dB VCE = 5V, IC = 200µA, RS = 2kΩ, f = 1kHz, Δf = 200Hz 3
Collector-Base Voltage VCBO 50 V BC847AW/BW/CW 2
Collector-Emitter Voltage VCEO 45 V BC847AW/BW/CW 2
Emitter-Base Voltage VEBO 6 V BC847AW/BW/CW 2
Continuous Collector Current IC 100 mA 2
Peak Collector Current ICM 200 mA 2
Peak Base Current IBM 200 mA 2
Power Dissipation PD 200 mW Note 5 (minimum recommended pad layout, 1oz copper, single-sided FR4, still air) 2
Operating and Storage Temperature Range TJ, TSTG -65 150 °C 2
Electrostatic Discharge - Human Body Model ESD HBM 4000 V JEDEC class 3A 2
Electrostatic Discharge - Charged Device Model ESD CDM 1000 V JEDEC class C3 2
Electrostatic Discharge - Machine Model ESD MM 400 V JEDEC class C 2
Base-Emitter Saturation Voltage VBE(sat) 700 mV IC = 10mA, IB = 0.5mA 3
Thermal Resistance, Junction to Ambient RθJA 625 °C/W Note 5 2
Thermal Resistance, Junction to Case RθJC 115 °C/W Note 5 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
contacts tin  Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: BC847CW-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: bc847cw-7-f-etched.step / bc847cw-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc847cw-7-f.step / bc847cw-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 fc955f18215758e0, retrieved 2026-11-05, tier: manufacturer)
  • 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