component
CMN5N20
Public Made by Adomby adom
Cmos(广东场效应半导体) , SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379
{
"schema_version": 1,
"type": "component",
"slug": "cmn5n20",
"title": "CMN5N20",
"brief": "Cmos(广东场效应半导体) , SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"ic",
"cmn5n20",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "CMN5N20",
"manufacturer": "Cmos(广东场效应半导体)",
"package": "SOT-23-3L",
"pin_count": 3,
"category": "IC",
"subcategory": "IC",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756271652982673408",
"parts": {
"symbol": "cmn5n20.kicad_sym",
"footprint": "cmn5n20.kicad_mod",
"model_3d": "cmn5n20-hero.glb",
"model_3d_plain": "cmn5n20-etched.glb",
"model_3d_step": "cmn5n20-etched.step",
"model_3d_step_plain": "cmn5n20.step",
"lbr": "cmn5n20.lbr"
},
"distributor_links": {
"lcsc": "C5444320"
},
"distributor_check": {
"checked_at": "2026-10-20T10:46:46Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "G",
"type": "input",
"description": "Gate; controls the channel, with VGS rated ±20V and RDS(on) specified at VGS=10V and 4.5V, threshold 1.0V to 3.0V."
},
{
"number": "2",
"name": "S",
"type": "passive",
"description": "Source; main current terminal, continuous drain current 4A at TA=25°C, 12A pulsed."
},
{
"number": "3",
"name": "D",
"type": "passive",
"description": "Drain; drain-source voltage rated 200V, with RDS(on) of 590mΩ max at VGS=10V, ID=2.5A."
}
],
"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 pin-configuration drawing is not recoverable from the text. The pin numbers 1, 2, 3 an; Pin types are set to input for gate and passive for drain and source. These are not stated in the da"
],
"pages_sent": 3,
"cost_usd": 0.0506,
"at": "2026-10-20T10:46:32"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756271652982673408",
"pages": 3,
"sha256": "fb46dd44751bf1e7",
"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": "cmn5n20.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
"checked": "2026-10-20",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "cmn5n20-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "e7d0c6b11b2c7c4cd9d61c076f8b8009b41adaf5786561b3cbd5a46d93a3c15a",
"checked": "2026-10-20",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Cmos(广东场效应半导体)",
"Package": "SOT-23-3L",
"Category": "",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "fb46dd44751bf1e7ba44396099749d7e9ff0881d3978adda062b548fddbb1579",
"rows": [
{
"name": "Drain-Source Breakdown Voltage",
"symbol": "BVDSS",
"kind": "electrical",
"unit": "V",
"min": 200,
"typ": null,
"max": null,
"conditions": "VGS=0V , ID=250uA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate Threshold Voltage",
"symbol": "VGS(th)",
"kind": "electrical",
"unit": "V",
"min": 1,
"typ": null,
"max": 3,
"conditions": "VGS=VDS , ID =250uA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Static Drain-Source On-Resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 530,
"max": 590,
"conditions": "VGS=10V, ID=2.5A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Static Drain-Source On-Resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": 550,
"max": 640,
"conditions": "VGS=4.5V , ID=2.5A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain-Source Leakage Current",
"symbol": "IDSS",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 1,
"conditions": "VDS=200V , VGS=0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Source Leakage Current",
"symbol": "IGSS",
"kind": "electrical",
"unit": "nA",
"min": -100,
"typ": null,
"max": 100,
"conditions": "VGS = ±20V, VDS=0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Diode Forward Voltage",
"symbol": "VSD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.88,
"max": 1.2,
"conditions": "VGS=0V , IS =4A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain-Source Voltage",
"symbol": "VDS",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Source Voltage",
"symbol": "VGS",
"kind": "absolute_maximum",
"unit": "V",
"min": -20,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Continuous Drain Current",
"symbol": "ID@TA=25℃",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 4,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Pulsed Drain Current",
"symbol": "IDM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 12,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Power Dissipation",
"symbol": "PD@TA=25℃",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature Range",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance Junction-ambient",
"symbol": "R JA",
"kind": "thermal",
"unit": "℃/ W",
"min": null,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"cmn5n20"
],
"discovery_pitch": "CMN5N20 (Cmos(广东场效应半导体)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"cmn5n20.kicad_sym",
"cmn5n20.kicad_mod",
"cmn5n20.glb",
"cmn5n20.step",
"cmn5n20.lbr",
"docs/hero.png",
"docs/cmn5n20-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"cmn5n20-hero.glb",
"cmn5n20-hero.overlay.json",
"cmn5n20-etched.glb"
],
"visibility": {
"public": true
}
}