component
CB2301T-2.8A
Public Made by Adomby adom
CBI MOSFETs, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162
{
"slug": "cb2301t-2-8a",
"version": "0.1.0",
"type": "component",
"description": "CBI MOSFETs, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"transistors-thyristors",
"cb2301t-2.8a",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"cb2301t-2-8a.kicad_sym",
"cb2301t-2-8a.kicad_mod",
"cb2301t-2-8a.glb",
"cb2301t-2-8a.step",
"cb2301t-2-8a.lbr",
"docs/hero.png",
"docs/cb2301t-2-8a-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"cb2301t-2-8a-hero.glb",
"cb2301t-2-8a-hero.overlay.json",
"cb2301t-2-8a-etched.glb"
],
"component": {
"mpn": "CB2301T-2.8A",
"manufacturer": "CBI",
"package": "SOT-523",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756988427991048192",
"parts": {
"symbol": "cb2301t-2-8a.kicad_sym",
"footprint": "cb2301t-2-8a.kicad_mod",
"model_3d": "cb2301t-2-8a-hero.glb",
"model_3d_plain": "cb2301t-2-8a-etched.glb",
"model_3d_step": "cb2301t-2-8a-etched.step",
"model_3d_step_plain": "cb2301t-2-8a.step",
"lbr": "cb2301t-2-8a.lbr"
},
"distributor_links": {
"lcsc": "C21714127"
},
"distributor_check": {
"checked_at": "2026-10-17T06:54:24Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "GATE",
"type": "input",
"description": "Gate of the P-channel MOSFET, rated for a gate-source voltage VGS of ±8 V."
},
{
"number": "2",
"name": "SOURCE",
"type": "passive",
"description": "Source of the P-channel MOSFET, with a continuous source-drain diode current IS rated at -0.72 A in the maximum ratings."
},
{
"number": "3",
"name": "DRAIN",
"type": "passive",
"description": "Drain of the P-channel MOSFET, rated for a drain-source voltage VDS of -20 V and a continuous drain current ID of -2.8 A."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet is for a P-Channel 20 V MOSFET with marking 2301 and does not state the part number CB; Pin types are assigned from the MOSFET terminal function (gate as input, source and drain as passive"
],
"pages_sent": 3,
"cost_usd": 0.0154,
"at": "2026-10-17T06:54:06"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756988427991048192",
"pages": 3,
"sha256": "0c8182fa08064182",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "cb2301t-2-8a.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1.5,
1.6,
0.8
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "b8ce6986f13b492c723b105a5f435b8321ae400937da311d79514fe664a42af8",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "cb2301t-2-8a-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
1.5,
1.6,
0.8
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "6c84341a582efdc85d69409c489d11a40ce4a592fb1594f95f50a3be3d65dc21",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}