component
DMN53D0LQ-7
Public Made by Adomby adom
Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414
{
"schema_version": 1,
"type": "component",
"slug": "dmn53d0lq-7",
"title": "DMN53D0LQ-7",
"brief": "Diodes Incorporated MOSFETs, SOT-23. 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",
"transistors-thyristors",
"dmn53d0lq-7",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "DMN53D0LQ-7",
"manufacturer": "Diodes Incorporated",
"package": "SOT-23",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094206095630336",
"parts": {
"symbol": "dmn53d0lq-7.kicad_sym",
"footprint": "dmn53d0lq-7.kicad_mod",
"model_3d": "dmn53d0lq-7-hero.glb",
"model_3d_plain": "dmn53d0lq-7-etched.glb",
"model_3d_step": "dmn53d0lq-7-etched.step",
"model_3d_step_plain": "dmn53d0lq-7.step",
"lbr": "dmn53d0lq-7.lbr"
},
"distributor_links": {
"lcsc": "C461029"
},
"distributor_check": {
"checked_at": "2026-10-18T12:27:01Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "G",
"type": "input",
"description": "Gate; ESD protected to 2kV with internal gate protection diode, threshold VGS(TH) 0.8V to 1.5V, absolute maximum VGSS ±20V."
},
{
"number": "2",
"name": "S",
"type": "passive",
"description": "Source; connects to the body diode anode, with continuous drain current up to 500mA."
},
{
"number": "3",
"name": "D",
"type": "passive",
"description": "Drain; VDSS rated 50V and ID 500mA at TA = +25°C with RDS(ON) 1.6Ω at VGS = 10V."
}
],
"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": [
"extractor flagged: The datasheet pin diagram labels the pins G (bottom-left), S (bottom-right) and D (top) in top view ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 7,
"cost_usd": 0.1622,
"at": "2026-10-18T12:24:53"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094206095630336",
"pages": 7,
"sha256": "ef0b9e1937e6135b",
"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": "dmn53d0lq-7.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": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "dmn53d0lq-7-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": "326fe126ef302c82291659b1ec1f8b5e600220110ec94a64163963a8fe68219d",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Diodes Incorporated",
"Package": "SOT-23",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"appearance": {
"contacts": {
"quote": "• Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208",
"page": 1,
"doc": "ds.pdf",
"plating": "tin"
},
"version": 1,
"datasheet_sha256": "ef0b9e1937e6135b8a2ac905cee69d26923da1a8ee07b2bd4633b70a28232c52"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "ef0b9e1937e6135b8a2ac905cee69d26923da1a8ee07b2bd4633b70a28232c52",
"rows": [
{
"name": "Drain-Source Breakdown Voltage",
"symbol": "BVDSS",
"kind": "electrical",
"unit": "V",
"min": 50,
"typ": null,
"max": null,
"conditions": "VGS = 0V, ID = 250µA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Zero Gate Voltage Drain Current",
"symbol": "IDSS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 1,
"conditions": "VDS = 50V, VGS = 0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Body Leakage",
"symbol": "IGSS",
"kind": "electrical",
"unit": "µA",
"min": -10,
"typ": null,
"max": 10,
"conditions": "VGS = ±20V, VDS = 0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate Threshold Voltage",
"symbol": "VGS(TH)",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": null,
"max": 1.5,
"conditions": "VDS = VGS, ID = 250µA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Static Drain-Source On-Resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 1.6,
"conditions": "VGS = 10V, ID = 500mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Static Drain-Source On-Resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 2.5,
"conditions": "VGS = 4.5V, ID = 200mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Static Drain-Source On-Resistance",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": null,
"max": 4.5,
"conditions": "VGS = 2.5V, ID = 100mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Source-Drain Diode Forward Voltage",
"symbol": "VSD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.4,
"conditions": "VGS = 0V, IS = 500mA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain-Source Voltage",
"symbol": "VDSS",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Source Voltage",
"symbol": "VGSS",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain Current",
"symbol": "ID",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 500,
"conditions": "Note 6",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating and Storage Temperature Range",
"symbol": "TJ, TSTG",
"kind": "absolute_maximum",
"unit": "C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Power Dissipation",
"symbol": "PD",
"kind": "thermal",
"unit": "mW",
"min": null,
"typ": null,
"max": 370,
"conditions": "Note 5",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Power Dissipation",
"symbol": "PD",
"kind": "thermal",
"unit": "mW",
"min": null,
"typ": null,
"max": 540,
"conditions": "Note 6",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Ambient",
"symbol": "RJA",
"kind": "thermal",
"unit": "C/W",
"min": null,
"typ": null,
"max": 344,
"conditions": "Note 5",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Ambient",
"symbol": "RJA",
"kind": "thermal",
"unit": "C/W",
"min": null,
"typ": null,
"max": 236,
"conditions": "Note 6",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Ambient (transient basis, Figure 12)",
"symbol": "RJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 339,
"max": null,
"conditions": "Figure 12 transient thermal resistance; RJA(t) = r(t) * RJA",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"dmn53d0lq-7"
],
"discovery_pitch": "DMN53D0LQ-7 (Diodes Incorporated) 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",
"dmn53d0lq-7.kicad_sym",
"dmn53d0lq-7.kicad_mod",
"dmn53d0lq-7.glb",
"dmn53d0lq-7.step",
"dmn53d0lq-7.lbr",
"docs/hero.png",
"docs/dmn53d0lq-7-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"dmn53d0lq-7-hero.glb",
"dmn53d0lq-7-hero.overlay.json",
"dmn53d0lq-7-etched.glb"
],
"visibility": {
"public": true
}
}