component

BUK437-500A-VB

Public Made by Adom

by adom

VBsemi Elec MOSFETs, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorbuk437-500a-vbfactory-2.0.0extractor-text

Verified BUK437-500A-VB

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

Verification log 1 record

12 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: BUK437-500A-VB · TO-220AB · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-220-3_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2ojjbiy4/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: thickness within the datasheet's package drawing (vertical TO package); standing height not judged: the drawing read gives no overall height (H, H1 or L) (datasheet p.7)
  • ✓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 16 kB, viewers/symbol.html 8 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ buk437-500a-vb.kicad_sym✓ buk437-500a-vb.kicad_mod✓ buk437-500a-vb.step
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Commit History

7 commits ← Back to Activity
Verified: Published by the parts factory: tier lcsc, 3 pins
Ray · 8617c08 · 4h ago
buk437-500a-vb: viewers rendered from the public page
Ray · 174b6c4 · 4h ago
Set visibility: public
Ray · f15921c · 4h ago
buk437-500a-vb: viewers
Ray · 814f560 · 4h ago
buk437-500a-vb: hero GLB from the etched model (keeps the MPN mark)
Ray · 90d6e0a · 4h ago
buk437-500a-vb: factory component page (tier=lcsc)
Ray · dca1c88 · 4h ago
Publish 0.1.0
Ray · c2a248b · 4h ago