component

2SC4083PWT1G

Public Made by Adom

by adom

YONGYUTAI Bipolar Transistors - BJT, SC-70. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistor2sc4083pwt1gfactory-2.0.0extractor-text

Verified 2SC4083PWT1G

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 2SC4083PWT1G · SC-70 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 2-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-323_SC-70
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_nxvoc7y/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓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✓ 2sc4083pwt1g.kicad_sym✓ 2sc4083pwt1g.kicad_mod✓ 2sc4083pwt1g.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 1d ago
viewers 2sc4083pwt1g: viewers · Ray 1d ago
2sc4083pwt1g-etched.glb Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g-etched.step 2sc4083pwt1g: factory component page (tier=lcsc) · Ray 1d ago
2sc4083pwt1g-hero.glb 2sc4083pwt1g: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
2sc4083pwt1g-hero.overlay.json Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g.glb Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g.kicad_mod Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g.kicad_sym Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g.lbr Publish 0.1.0 · Ray 1d ago
2sc4083pwt1g.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 1d ago

2SC4083PWT1G

YONGYUTAI · Bipolar Transistors - BJT · SC-70

2SC4083PWT1G from YONGYUTAI, in a SC-70. 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 BASE input Base terminal of the transistor; the datasheet gives no separate pin-level limit, with the device ratings applying as listed in the absolute maximum table (VCBO 20 V, VCEO 11 V, VEBO 3 V, IC 50 mA, PC 0.15 W).
2 EMITTER passive Emitter terminal; the datasheet specifies emitter-base breakdown voltage BVEBO of 3 V minimum at IE = 10 µA.
3 COLLECTOR passive Collector terminal; the datasheet specifies collector-emitter breakdown voltage BVCEO of 11 V minimum at IC = 1 mA and collector current IC of 50 mA maximum.

Key specifications

Parameter Value
Manufacturer YONGYUTAI
Package SC-70
Category Triode/MOS Tube/Transistor
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 20 V IC = 10µA 1
Collector-emitter breakdown voltage BVCEO 11 V IC = 1mA 1
Emitter-base breakdown voltage BVEBO 3 V IE = 10µA 1
DC current transfer ratio hFE 82 180 VCE/IC = 10V/5mA 1
Collector-emitter saturation voltage VCE(sat) 0.5 V IC/IB = 10mA/5mA 1
Noise factor NF 3.5 dB VCE = 6V, IC = 2mA, f = 500MHz, Rg = 50Ω 1
Transition frequency fT 1.4 3.2 GHz VCB = 10V, IC = 10mA, f = 500MHz 1
Collector-base voltage VCBO 20 V Ta=25°C 1
Collector-emitter voltage VCEO 11 V Ta=25°C 1
Emitter-base voltage VEBO 3 V Ta=25°C 1
Collector current IC 50 mA Ta=25°C 1
Collector power dissipation PC 0.15 W Ta=25°C 1
Junction temperature Tj 150 °C Ta=25°C 1
Storage temperature Tstg -55 150 °C Ta=25°C 1

CAD (KiCad official)

  • Symbol: 2SC4083PWT1G
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70 (KiCad packages3D, STEP)
  • 3D model files: 2sc4083pwt1g-etched.step / 2sc4083pwt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sc4083pwt1g.step / 2sc4083pwt1g.glb are the bare package body.

Provenance

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

  • Datasheet: YONGYUTAI datasheet (2 pp, sha256 2ed754ec50090fa3, retrieved 2026-11-07, tier: lcsc)
  • 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