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BCV72

Public Made by Adom

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Nexperia Bipolar Transistors - BJT, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistorsbcv72factory-2.0.0extractor-text

Verified BCV72

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 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: BCV72 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 7-page datasheet
  • ✓distributor: lcsc C549625, digikey BCV72TR-ND, mouser 512-BCV72
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6_b_fmmk/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.3)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bcv72.kicad_sym✓ bcv72.kicad_mod✓ bcv72.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers bcv72: viewers rendered from the public page · Ray
bcv72-etched.glb bcv72: factory component page (tier=mfr) · Ray
bcv72-etched.step bcv72: factory component page (tier=mfr) · Ray
bcv72-hero.glb bcv72: hero GLB from the etched model (keeps the MPN mark) · Ray
bcv72-hero.overlay.json bcv72: hero GLB from the etched model (keeps the MPN mark) · Ray
bcv72.glb Publish 0.1.0 · Ray
bcv72.kicad_mod Publish 0.1.0 · Ray
bcv72.kicad_sym Publish 0.1.0 · Ray
bcv72.lbr Publish 0.1.0 · Ray
bcv72.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray

BCV72

Nexperia · Bipolar Transistors - BJT · SOT-23

BCV72 from Nexperia, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin Name Type Function
1 B passive Base terminal of the NPN transistor; peak base current is limited to 200 mA for single pulses with tp ≤ 1 ms.
2 E passive Emitter terminal of the NPN transistor; emitter-base voltage VEBO is limited to 5 V with the collector open.
3 C passive Collector terminal of the NPN transistor; limits are VCBO 80 V, VCEO 60 V and collector current IC 100 mA (peak ICM 200 mA).

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOT-23
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 voltage VCBO 80 V open emitter 2
collector-emitter voltage VCEO 60 V open base 2
emitter-base voltage VEBO 5 V open collector 2
collector current IC 100 mA 2
peak collector current ICM 200 mA 2
peak base current IBM 200 mA single pulse; tp ≤ 1 ms 2
total power dissipation Ptot 250 mW Tamb ≤ 25 °C; device mounted on FR4 PCB 2
junction temperature Tj 150 °C 2
ambient temperature Tamb -65 150 °C 2
storage temperature Tstg -65 150 °C 2
thermal resistance from junction to ambient Rth(j-a) 500 K/W transistor mounted on FR4 printed-circuit board 2
DC current gain hFE 200 450 - VCE = 5 V; IC = 2 mA; Tamb = 25 °C 3
collector-base cut-off current ICBO 100 nA VCB = 20 V; IE = 0 A; Tamb = 25 °C 3
collector-base cut-off current ICBO 10 µA VCB = 20 V; IE = 0 A; Tj = 100 °C 3
emitter-base cut-off current IEBO 100 nA VEB = 5 V; IC = 0 A; Tamb = 25 °C 3
collector-emitter saturation voltage VCEsat 120 250 mV IC = 10 mA; IB = 0.5 mA; Tamb = 25 °C 3
base-emitter voltage VBE 550 700 mV VCE = 5 V; IC = 2 mA; Tamb = 25 °C 3
transition frequency fT 100 MHz VCE = 5 V; IC = 10 mA; f = 100 MHz; Tamb = 25 °C 3
noise figure NF 10 dB VCE = 5 V; IC = 200 µA; RS = 2 kΩ; f = 1 MHz; B = 200 Hz; Tamb = 25 °C 3

CAD (land: KiCad; 3D: generated from the datasheet)

  • Symbol: BCV72
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23, generated on the KiCad land (body 1.3 x 2.9 mm, terminals on the pads, 1.0 mm tall, datasheet A, midpoint of min and max). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
  • 3D model files: bcv72-etched.step / bcv72-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bcv72.step / bcv72.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (7 pp, sha256 911bb8aa38a2bcc4, retrieved 2026-11-12, 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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF