component
AO4488-VB
Public Made by Adomby adom
VBsemi Elec MOSFETs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "ao4488-vb",
"version": "0.1.0",
"type": "component",
"description": "VBsemi Elec MOSFETs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
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"transistors-thyristors",
"ao4488-vb",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"ao4488-vb.kicad_sym",
"ao4488-vb.kicad_mod",
"ao4488-vb.glb",
"ao4488-vb.step",
"ao4488-vb.lbr",
"docs/hero.png",
"docs/ao4488-vb-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ao4488-vb-hero.glb",
"ao4488-vb-hero.overlay.json",
"ao4488-vb-etched.glb"
],
"component": {
"mpn": "AO4488-VB",
"manufacturer": "VBsemi Elec",
"package": "SO-8",
"pin_count": 8,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b9febfd6c0f1b643c5c1fa655f494840.pdf",
"parts": {
"symbol": "ao4488-vb.kicad_sym",
"footprint": "ao4488-vb.kicad_mod",
"model_3d": "ao4488-vb-hero.glb",
"model_3d_plain": "ao4488-vb-etched.glb",
"model_3d_step": "ao4488-vb-etched.step",
"model_3d_step_plain": "ao4488-vb.step",
"lbr": "ao4488-vb.lbr"
},
"distributor_links": {
"lcsc": "C29778801"
},
"distributor_check": {
"checked_at": "2026-10-30T15:39:03Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "S",
"type": "passive",
"description": "Source of the N-channel MOSFET, connected to pins 2 and 3."
},
{
"number": "2",
"name": "S",
"type": "passive",
"description": "Source of the N-channel MOSFET, connected to pins 1 and 3."
},
{
"number": "3",
"name": "S",
"type": "passive",
"description": "Source of the N-channel MOSFET, connected to pins 1 and 2."
},
{
"number": "4",
"name": "G",
"type": "input",
"description": "Gate of the N-channel MOSFET, with a gate-source voltage limit of ±20 V."
},
{
"number": "5",
"name": "D",
"type": "passive",
"description": "Drain of the N-channel MOSFET, connected to pins 6, 7 and 8, with a drain-source voltage of 30 V."
},
{
"number": "6",
"name": "D",
"type": "passive",
"description": "Drain of the N-channel MOSFET, connected to pins 5, 7 and 8, with a drain-source voltage of 30 V."
},
{
"number": "7",
"name": "D",
"type": "passive",
"description": "Drain of the N-channel MOSFET, connected to pins 5, 6 and 8, with a drain-source voltage of 30 V."
},
{
"number": "8",
"name": "D",
"type": "passive",
"description": "Drain of the N-channel MOSFET, connected to pins 5, 6 and 7, with a drain-source voltage of 30 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 8,
"cost_usd": 0.1294,
"at": "2026-10-30T15:38:19"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/b9febfd6c0f1b643c5c1fa655f494840.pdf",
"pages": 8,
"sha256": "ade28687ff4e19ac",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"file": "ao4488-vb.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
4.9,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
"checked": "2026-10-30",
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},
{
"file": "ao4488-vb-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
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"seat": "z = 0",
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6.0,
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1.75
],
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"centre_offset_mm": 0.0,
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"sha256": "79e743df6ac0fa715c9a4e15d44a58e1b8efd1b78cd64db5d578c2bd32d4db9c",
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}
],
"package_dims": {
"package_code": "SO-8 (SOIC Narrow 8-lead, JEDEC MS-012)",
"source_page": 6,
"D": {
"nom_mm": 4.9,
"range_mm": [
4.8,
5.0
]
},
"E1": {
"nom_mm": 3.9,
"range_mm": [
3.8,
4.0
]
},
"E": {
"nom_mm": 6.0,
"range_mm": [
5.8,
6.2
]
},
"e": {
"nom_mm": 1.27,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 1.55,
"range_mm": [
1.35,
1.75
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "ao4488-vb.step",
"verdict": "PASS",
"reasons": [
"height and body within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
}
}