component

BSD840N-VB

Public Made by Adom

by adom

VBsemi Elec MOSFETs, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorsbsd840n-vbfactory-2.0.0extractor-text

Verified BSD840N-VB

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: BSD840N-VB · SC-70-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-363_SC-70-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-wtmhhum1/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: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ bsd840n-vb.kicad_sym✓ bsd840n-vb.kicad_mod✓ bsd840n-vb.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 4d ago
viewers bsd840n-vb: viewers · Ray 4d ago
bsd840n-vb-etched.glb Publish 0.1.0 · Ray 4d ago
bsd840n-vb-etched.step bsd840n-vb: factory component page (tier=lcsc) · Ray 4d ago
bsd840n-vb-hero.glb bsd840n-vb: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
bsd840n-vb-hero.overlay.json Publish 0.1.0 · Ray 4d ago
bsd840n-vb.glb Publish 0.1.0 · Ray 4d ago
bsd840n-vb.kicad_mod Publish 0.1.0 · Ray 4d ago
bsd840n-vb.kicad_sym Publish 0.1.0 · Ray 4d ago
bsd840n-vb.lbr Publish 0.1.0 · Ray 4d ago
bsd840n-vb.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier lcsc, 6 pins · Ray 4d ago

BSD840N-VB

VBsemi Elec · MOSFETs · SC-70-6

BSD840N-VB from VBsemi Elec, in a SC-70-6. 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 S1 passive Source of MOSFET 1 (N-channel, VDS 20 V, ID 2.6 A at TC = 25 °C).
2 G1 input Gate of MOSFET 1 with absolute maximum VGS of ±12 V and threshold of 0.5 to 2.0 V.
3 D2 passive Drain of MOSFET 2 (N-channel, VDS 20 V, pulsed drain current IDM 8 A).
4 S2 passive Source of MOSFET 2 (N-channel, VDS 20 V, ID 2.6 A at TC = 25 °C).
5 G2 input Gate of MOSFET 2 with absolute maximum VGS of ±12 V and threshold of 0.5 to 2.0 V.
6 D1 passive Drain of MOSFET 1 (N-channel, VDS 20 V, pulsed drain current IDM 8 A).

Key specifications

Parameter Value
Manufacturer VBsemi Elec
Package SC-70-6
Category Transistors/Thyristors
Pins 6

CAD (KiCad official)

  • Symbol: BSD840N-VB
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: bsd840n-vb-etched.step / bsd840n-vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bsd840n-vb.step / bsd840n-vb.glb are the bare package body.

Provenance

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

  • Datasheet: VBsemi Elec datasheet (8 pp, sha256 0e5c0251c08c8af5, retrieved 2026-11-02, 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