component
2SA1943OTU
Public Made by Adomby adom
onsemi Bipolar Transistors - BJT, TO-264-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "2SA1943OTU",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 3 pins",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: 2SA1943OTU · TO-264-3 · 3 pins",
"result": "pass"
},
{
"text": "copper: 3 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 3 pin names found in the 7-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C898059, digikey 2SA1943OTU-ND, mouser 512-2SA1943OTU",
"result": "pass"
},
{
"text": "family: TO-264-3_Vertical",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-kf2899d0/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing",
"result": "note"
},
{
"text": "pads: 3 pins = 3 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 3 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://www.onsemi.com/pdf/datasheet/2sa1943otu-d.pdf"
}
],
"files": {
"2sa1943otu.kicad_sym": "394e0705401b5bf2d5468c9cc1f27411c0b122e56c31019d44f2a758d665ce67",
"2sa1943otu.kicad_mod": "a907fa3e14068234e6ed85d23efce6dc258bf959a7267130994128f058e1e51a",
"2sa1943otu.step": "2f655d17fcf3ca071707e915b26ff2c4d479479ea3ec290f938ce5750dab9c1f"
}
}
]
}