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S-LBC807-40WT1G

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

componenttransistorss-lbc807-40wt1gfactory-2.0.0extractor-text

Verified S-LBC807-40WT1G

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: S-LBC807-40WT1G · SC-70 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 5-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-a6oefjy3/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✓ s-lbc807-40wt1g.kicad_sym✓ s-lbc807-40wt1g.kicad_mod✓ s-lbc807-40wt1g.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

S-LBC807-40WT1G

LRC · Bipolar Transistors - BJT · SC-70

S-LBC807-40WT1G from LRC, 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 B input Base of the PNP transistor; VEBO max is -5 V and V(BR)EBO is -5 V min at IE = -1.0 µA.
2 E passive Emitter of the PNP transistor; VEBO max is -5 V.
3 C passive Collector of the PNP transistor; VCEO -45 V, VCBO -50 V and continuous IC -500 mA maximum.

Key specifications

Parameter Value
Manufacturer LRC
Package SC-70
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-Emitter Voltage VCEO -45 V 1
Collector-Base Voltage VCBO -50 V 1
Emitter-Base Voltage VEBO -5 V 1
Collector Current (Continuous) IC -500 mA 1
Junction and Storage Temperature TJ,Tstg -55 150 °C 1
Total Device Dissipation PD 150 mW FR-5 board, TA = 25°C 1
Thermal Resistance, Junction to Ambient RθJA 833 °C/W FR-5 board 1
Total Device Dissipation (Alumina Substrate) PD 200 mW Alumina substrate, TA = 25°C 1
Thermal Resistance, Junction to Ambient (Alumina Substrate) RθJA 625 °C/W Alumina substrate 1
Collector-Emitter Breakdown Voltage V(BR)CEO -45 V IC = -10 mA 2
Collector-Emitter Breakdown Voltage V(BR)CES -50 V IC = -10 µA, VEB = 0 2
Emitter-Base Breakdown Voltage V(BR)EBO -5 V IE = -1.0 µA 2
Collector Cutoff Current ICBO -100 nA VCB = -20 V 2
Collector Cutoff Current ICBO -5 µA VCB = -20 V, TA = 150°C 2
DC Current Gain hFE 250 600 IC = -100 mA, VCE = -1.0 V 2
DC Current Gain hFE 40 IC = -500 mA, VCE = -1.0 V 2
Collector-Emitter Saturation Voltage VCE(sat) -0.7 V IC = -500 mA, IB = -50 mA 2
Base-Emitter Voltage VBE(on) -1.2 V IC = -500 mA, VCE = -1.0 V 2
Current-Gain, Bandwidth Product fT 100 MHz IC = -10 mA, VCE = -5.0 V, f = 100 MHz 2
Output Capacitance Cobo 10 pF VCB = -10 V, f = 1.0 MHz 2

CAD (KiCad official)

  • Symbol: S-LBC807-40WT1G
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70 (KiCad packages3D, STEP)
  • 3D model files: s-lbc807-40wt1g-etched.step / s-lbc807-40wt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lbc807-40wt1g.step / s-lbc807-40wt1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (5 pp, sha256 b0d38f668fb55ac5, retrieved 2026-11-07, tier: lcsc)
  • 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