component
PT2302B
Public Made by Adomby adom
PUOLOP MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488
{
"schema_version": 1,
"type": "component",
"slug": "pt2302b",
"title": "PT2302B",
"brief": "PUOLOP 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",
"pt2302b",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PT2302B",
"manufacturer": "PUOLOP",
"package": "SOT-23",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225825452105728",
"parts": {
"symbol": "pt2302b.kicad_sym",
"footprint": "pt2302b.kicad_mod",
"model_3d": "pt2302b-hero.glb",
"model_3d_plain": "pt2302b-etched.glb",
"model_3d_step": "pt2302b-etched.step",
"model_3d_step_plain": "pt2302b.step",
"lbr": "pt2302b.lbr"
},
"distributor_links": {
"lcsc": "C2944004"
},
"distributor_check": {
"checked_at": "2026-10-17T16:37:29Z",
"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; gate-source voltage limit is ±12V, with threshold VGS(th) of 0.6V at ID = 250uA."
},
{
"number": "2",
"name": "S",
"type": "passive",
"description": "Source of the N-channel MOSFET; continuous drain current is 2.3A and pulsed drain current is 6A."
},
{
"number": "3",
"name": "D",
"type": "passive",
"description": "Drain; drain-source voltage is rated at 20V, with RDS(on) below 50mΩ at VGS = 4.5V and ID = 2A."
}
],
"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 SOT-23 drawing on page 1 labels the pins G (bottom left), S (bottom right) and D (top), but it p",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 4,
"cost_usd": 0.0959,
"at": "2026-10-17T16:35:21"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225825452105728",
"pages": 4,
"sha256": "e237e2800d1b7376",
"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": "pt2302b.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": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pt2302b-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": "4c8622550e6e8553dcbfc2299d7061af9847276a577dfd2e433b7a34f3c273ab",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "PUOLOP",
"Package": "SOT-23",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "e237e2800d1b7376fb3728c63694caf58853b19419bb542324c1e0755aa4c039",
"rows": [
{
"name": "Drain-Source Voltage",
"symbol": "VDS",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Gate-Source Voltage",
"symbol": "VGS",
"kind": "absolute_maximum",
"unit": "V",
"min": -12,
"typ": null,
"max": 12,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Continuous Drain Current",
"symbol": "ID",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 2.3,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Pulsed Drain Current",
"symbol": "IDM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 6,
"conditions": "Pulse width limited by maximum junction temperature (note 1)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum Power Dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 0.6,
"conditions": "Surface mounted on FR4 board, t <= 5 sec (note 2)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating Junction and Storage Temperature Range",
"symbol": "TJ, Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Drain-Source Breakdown Voltage",
"symbol": "BVDSS",
"kind": "electrical",
"unit": "V",
"min": 20,
"typ": null,
"max": null,
"conditions": "VGS = 0V, ID = 250uA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain-Source On-State Resistance",
"symbol": "RDS(on)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": null,
"max": 50,
"conditions": "VGS = 4.5V, ID = 2A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Drain-Source On-State Resistance",
"symbol": "RDS(on)",
"kind": "electrical",
"unit": "mΩ",
"min": null,
"typ": null,
"max": 80,
"conditions": "VGS = 2.5V, ID = 1A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate Threshold Voltage",
"symbol": "VGS(th)",
"kind": "electrical",
"unit": "V",
"min": 0.6,
"typ": null,
"max": null,
"conditions": "VDS = VGS, ID = 250uA",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Zero Gate Voltage Drain Current",
"symbol": "IDSS",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 1,
"conditions": "VDS = 19.5V, VGS = 0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate Body Leakage",
"symbol": "IGSS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": null,
"max": 100,
"conditions": "VGS = 12V, VDS = 0V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Forward Transconductance",
"symbol": "gfs",
"kind": "electrical",
"unit": "S",
"min": null,
"typ": 10,
"max": null,
"conditions": "VDS = 5V, ID = 2.3A",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Gate Charge",
"symbol": "Qg",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 5.4,
"max": null,
"conditions": "VDS = 10V, ID = 2.3A, VGS = 4.5V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Source Charge",
"symbol": "Qgs",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 0.65,
"max": null,
"conditions": "VDS = 10V, ID = 2.3A, VGS = 4.5V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Gate-Drain Charge",
"symbol": "Qgd",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 1.6,
"max": null,
"conditions": "VDS = 10V, ID = 2.3A, VGS = 4.5V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Turn-On Delay Time",
"symbol": "td(on)",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 12,
"max": null,
"conditions": "VDD = 10V, RL = 5.5 Ω, ID 2.3A, VGEN = 4.5V, RG = 6 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Turn-On Rise Time",
"symbol": "tr",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 36,
"max": null,
"conditions": "VDD = 10V, RL = 5.5 Ω, ID 2.3A, VGEN = 4.5V, RG = 6 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Turn-Off Delay Time",
"symbol": "td(off)",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 34,
"max": null,
"conditions": "VDD = 10V, RL = 5.5 Ω, ID 2.3A, VGEN = 4.5V, RG = 6 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Turn-Off Fall Time",
"symbol": "tf",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 10,
"max": null,
"conditions": "VDD = 10V, RL = 5.5 Ω, ID 2.3A, VGEN = 4.5V, RG = 6 Ω",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Input Capacitance",
"symbol": "Ciss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 340,
"max": null,
"conditions": "VDS = 10V, VGS = 0V, f = 1.0 MHz",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Capacitance",
"symbol": "Coss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 115,
"max": null,
"conditions": "VDS = 10V, VGS = 0V, f = 1.0 MHz",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Reverse Transfer Capacitance",
"symbol": "Crss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 33,
"max": null,
"conditions": "VDS = 10V, VGS = 0V, f = 1.0 MHz",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Diode Forward Voltage",
"symbol": "VSD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.2,
"conditions": "IS = 1.0A, VGS = 0V, pulse test: pulse width <= 300us, duty cycle <= 2%",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pt2302b"
],
"discovery_pitch": "PT2302B (PUOLOP) 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",
"pt2302b.kicad_sym",
"pt2302b.kicad_mod",
"pt2302b.glb",
"pt2302b.step",
"pt2302b.lbr",
"docs/hero.png",
"docs/pt2302b-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pt2302b-hero.glb",
"pt2302b-hero.overlay.json",
"pt2302b-etched.glb"
],
"visibility": {
"public": true
}
}