component
BSP315P
Public Made by Adomby adom
UMW MOSFETs, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619
{
"schema_version": 1,
"type": "component",
"slug": "bsp315p",
"title": "BSP315P",
"brief": "UMW MOSFETs, SOT-223. 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",
"bsp315p",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "BSP315P",
"manufacturer": "UMW",
"package": "SOT-223",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755877510422900736",
"parts": {
"symbol": "bsp315p.kicad_sym",
"footprint": "bsp315p.kicad_mod",
"model_3d": "bsp315p-hero.glb",
"model_3d_plain": "bsp315p-etched.glb",
"model_3d_step": "bsp315p-etched.step",
"model_3d_step_plain": "bsp315p.step",
"lbr": "bsp315p.lbr"
},
"distributor_links": {
"lcsc": "C7472429"
},
"distributor_check": {
"checked_at": "2026-10-17T19:19:17Z",
"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 is rated ±20 V (VGS absolute maximum), and the device is an enhancement-mode, logic-level type with VGS(th) of -1 V to -2 V at VDS = VGS, ID = -160 µA."
},
{
"number": "2",
"name": "D",
"type": "passive",
"description": "DRAIN: continuous drain current is -1.17 A at TA = 25 °C (-0.94 A at TA = 70 °C) for a -60 V P-channel device, with pulsed drain current -4.68 A."
},
{
"number": "3",
"name": "S",
"type": "passive",
"description": "SOURCE: the body reverse diode has a continuous forward current IS of -1.17 A and a pulsed current of -4.68 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: Page 2 refers to 'junction - soldering point (Pin 4)' in the thermal resistance table, but the pinni; The pin type for D and S is set to passive, following the usual KiCad MOSFET symbol convention. The "
],
"pages_sent": 11,
"cost_usd": 0.0324,
"at": "2026-10-17T19:17:35"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755877510422900736",
"pages": 11,
"sha256": "68d149e9bdf2fc43",
"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": "bsp315p.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
6.5,
1.7
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "bsp315p-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
6.5,
1.7
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "cb26f54a41e6afca2e1d91414fd74f0c8ec8560722efb22e6266cd6193239b52",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "UMW",
"Package": "SOT-223",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "68d149e9bdf2fc4377569531e3225fb3979330e56a397243be68154536a36f42",
"rows": [
{
"name": "Drain-source breakdown voltage",
"symbol": "V(BR)DSS",
"kind": "electrical",
"unit": "V",
"min": -60,
"typ": null,
"max": null,
"conditions": "VGS=0V, ID=-250μA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate threshold voltage",
"symbol": "VGS(th)",
"kind": "electrical",
"unit": "V",
"min": -1,
"typ": -1.5,
"max": -2,
"conditions": "VDS=VGS, ID=-160μA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Zero gate voltage drain current (TJ=25°C)",
"symbol": "IDSS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": -0.1,
"max": -1,
"conditions": "VDS=-60V, VGS=0V, TJ=25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Zero gate voltage drain current (TJ=125°C)",
"symbol": "IDSS",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": -10,
"max": -100,
"conditions": "VDS=-60V, VGS=0V, TJ=125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate-source leakage current",
"symbol": "IGSS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": -10,
"max": -100,
"conditions": "VGS=-20V, VDS=0V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Drain-source on-state resistance (VGS=-4.5V)",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 0.8,
"max": 1.4,
"conditions": "VGS=-4.5V, ID=-0.89A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Drain-source on-state resistance (VGS=-10V)",
"symbol": "RDS(ON)",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 0.5,
"max": 0.8,
"conditions": "VGS=-10V, ID=-1.17A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Transconductance",
"symbol": "gFS",
"kind": "electrical",
"unit": "S",
"min": 0.7,
"typ": 1.4,
"max": null,
"conditions": "VDS≤2*ID*RDS(ON)max, ID=-0.89A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input capacitance",
"symbol": "Ciss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 130,
"max": 160,
"conditions": "VGS=0V, VDS=-25V, f=1MHz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output capacitance",
"symbol": "Coss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 40,
"max": 50,
"conditions": "VGS=0V, VDS=-25V, f=1MHz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Reverse transfer capacitance",
"symbol": "Crss",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 17,
"max": 21,
"conditions": "VGS=0V, VDS=-25V, f=1MHz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Turn-on delay time",
"symbol": "tD(on)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 9,
"max": 14,
"conditions": "VDD=-30V, VGS=-4.5V; ID=-0.89A, RG=18Ω",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Rise time",
"symbol": "tr",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 24,
"max": 36,
"conditions": "VDD=-30V, VGS=-4.5V; ID=-0.89A, RG=18Ω",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Turn-off delay time",
"symbol": "tD(off)",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 32,
"max": 48,
"conditions": "VDD=-30V, VGS=-4.5V; ID=-0.89A, RG=18Ω",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Fall time",
"symbol": "tf",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 19,
"max": 28,
"conditions": "VDD=-30V, VGS=-4.5V; ID=-0.89A, RG=18Ω",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate to source charge",
"symbol": "Qgs",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 0.7,
"max": 1.1,
"conditions": "VDD=-48V, ID=-1.17A, VGS=0 to -10V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate to drain charge",
"symbol": "Qgd",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 1.8,
"max": 2.6,
"conditions": "VDD=-48V, ID=-1.17A, VGS=0 to -10V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Gate charge total",
"symbol": "Qg",
"kind": "electrical",
"unit": "nC",
"min": null,
"typ": 5.2,
"max": 7.8,
"conditions": "VDD=-48V, ID=-1.17A, VGS=0 to -10V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Inverse diode continuous forward current",
"symbol": "IS",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": -0.97,
"max": -1.17,
"conditions": "TA=25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Inverse diode direct current, pulsed",
"symbol": "IS,pulse",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": null,
"max": -4.68,
"conditions": "TA=25°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Inverse diode forward voltage",
"symbol": "VSD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": -1.3,
"conditions": "VGS=0 V, IF=-1.17A",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Reverse recovery time",
"symbol": "trr",
"kind": "electrical",
"unit": "ns",
"min": null,
"typ": 30.5,
"max": 46,
"conditions": "VR=-30V, IF=IS, diF/dt=100A/µs",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Reverse recovery charge",
"symbol": "Qrr",
"kind": "electrical",
"unit": "µC",
"min": null,
"typ": 36,
"max": 54,
"conditions": "VR=-30V, IF=IS, diF/dt=100A/µs",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Continuous drain current (TA=25°C)",
"symbol": "ID",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": -1.17,
"conditions": "TA=25°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Continuous drain current (TA=70°C)",
"symbol": "ID",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": -0.94,
"conditions": "TA=70°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Pulsed drain current",
"symbol": "ID,pulse",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": -4.68,
"conditions": "TA=25°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Avalanche energy, single pulse",
"symbol": "EAS",
"kind": "absolute_maximum",
"unit": "mJ",
"min": null,
"typ": null,
"max": 24,
"conditions": "ID=-1.17A, VDD=-25V, RGS=25Ω",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Avalanche energy, periodic limited by Tjmax",
"symbol": "EAR",
"kind": "absolute_maximum",
"unit": "mJ",
"min": null,
"typ": null,
"max": 0.18,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Reverse diode dv/dt",
"symbol": "dv/dt",
"kind": "absolute_maximum",
"unit": "kV/µs",
"min": null,
"typ": null,
"max": -6,
"conditions": "IS=-1.17A, VDS=-48V, di/dt=200A/µs, Tjmax=150°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Gate source voltage",
"symbol": "VGS",
"kind": "absolute_maximum",
"unit": "V",
"min": -20,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Power dissipation",
"symbol": "Ptot",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 1.8,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating and storage temperature",
"symbol": "TJ,TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction - soldering point (Pin 4)",
"symbol": "RthJS",
"kind": "thermal",
"unit": "K/W",
"min": null,
"typ": null,
"max": 25,
"conditions": "Junction - soldering point (Pin 4)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction - ambient (SMD, min. footprint)",
"symbol": "RthJA",
"kind": "thermal",
"unit": "K/W",
"min": null,
"typ": null,
"max": 115,
"conditions": "SMD version, device on PCB: @ min. footprint",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction - ambient (SMD, 6 cm2 cooling area)",
"symbol": "RthJA",
"kind": "thermal",
"unit": "K/W",
"min": null,
"typ": null,
"max": 70,
"conditions": "SMD version, device on PCB: @ 6 cm2 cooling area",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"bsp315p"
],
"discovery_pitch": "BSP315P (UMW) 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",
"bsp315p.kicad_sym",
"bsp315p.kicad_mod",
"bsp315p.glb",
"bsp315p.step",
"bsp315p.lbr",
"docs/hero.png",
"docs/bsp315p-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"bsp315p-hero.glb",
"bsp315p-hero.overlay.json",
"bsp315p-etched.glb"
],
"visibility": {
"public": true
}
}