component
MJL21193G
Public Made by Adomby adom
onsemi Bipolar (BJT), TO-264-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509
{
"schema_version": 1,
"type": "component",
"slug": "mjl21193g",
"title": "MJL21193G",
"brief": "onsemi Bipolar (BJT), TO-264-3. 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",
"mjl21193g",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MJL21193G",
"manufacturer": "onsemi",
"package": "TO-264-3",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "Bipolar (BJT)",
"datasheet": "https://www.onsemi.com/pdf/datasheet/mjl21193-d.pdf",
"parts": {
"symbol": "mjl21193g.kicad_sym",
"footprint": "mjl21193g.kicad_mod",
"model_3d": "mjl21193g-hero.glb",
"model_3d_plain": "mjl21193g-etched.glb",
"model_3d_step": "mjl21193g-etched.step",
"model_3d_step_plain": "mjl21193g.step",
"lbr": "mjl21193g.lbr"
},
"distributor_links": {
"lcsc": "C328032"
},
"distributor_check": {
"checked_at": "2026-10-17T20:45:21Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "BASE",
"type": "input",
"description": "Base terminal of the PNP MJL21193, with continuous base current IB rated at 5 Adc maximum."
},
{
"number": "2",
"name": "COLLECTOR",
"type": "passive",
"description": "Collector terminal, rated for continuous collector current IC of 16 Adc and peak collector current ICM of 30 Adc (pulse width 300 µs, duty cycle 2%), with VCEO of 250 Vdc."
},
{
"number": "3",
"name": "EMITTER",
"type": "passive",
"description": "Emitter terminal, with emitter-base voltage VEBO rated at 5 Vdc."
}
],
"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 schematic on page 1 labels the collector as 'COLLECTOR 2, 4', implying a pin 4 on the mounting t; The datasheet gives no electrical limits per individual pin. The descriptions use the device-level m"
],
"pages_sent": 7,
"cost_usd": 0.0373,
"at": "2026-10-17T20:43:30"
},
"datasheet": {
"url": "https://www.onsemi.com/pdf/datasheet/mjl21193-d.pdf",
"pages": 7,
"sha256": "322cd95576632674",
"source_tier": "mfr"
},
"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": "mjl21193g.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
20.2,
5,
46
],
"zmin_mm": -17.5,
"centre_offset_mm": 0.975,
"footprint_binding": "identity",
"sha256": "2f655d17fcf3ca071707e915b26ff2c4d479479ea3ec290f938ce5750dab9c1f",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mjl21193g-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
20.2,
5,
46
],
"zmin_mm": -17.5,
"centre_offset_mm": 0.975,
"footprint_binding": "identity",
"sha256": "84f9b6facaf53dffca5c6687eb8da0014d9613a9bffead840c9bfb3c0f63eb22",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "onsemi",
"Package": "TO-264-3",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"appearance": {
"housing": {
"quote": "Second Breakdown Collector Current with Base Forward Biased (VCE = 50 Vdc, t = 1 s (non−repetitive)",
"page": 2,
"doc": "ds.pdf",
"material": "pet"
},
"version": 1,
"datasheet_sha256": "322cd95576632674e65d6b3cdf77a392a12ff44534dd9c9b1cd3c2d2127b6578"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "322cd95576632674e65d6b3cdf77a392a12ff44534dd9c9b1cd3c2d2127b6578",
"rows": [
{
"name": "Collector−Emitter Voltage",
"symbol": "VCEO",
"kind": "absolute_maximum",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 250,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Collector−Base Voltage",
"symbol": "VCBO",
"kind": "absolute_maximum",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 400,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Emitter−Base Voltage",
"symbol": "VEBO",
"kind": "absolute_maximum",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Collector−Emitter Voltage",
"symbol": "VCEX",
"kind": "absolute_maximum",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 400,
"conditions": "− 1.5 V",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Collector Current − Continuous",
"symbol": "IC",
"kind": "absolute_maximum",
"unit": "Adc",
"min": null,
"typ": null,
"max": 16,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Collector Current − Peak",
"symbol": "ICM",
"kind": "absolute_maximum",
"unit": "Adc",
"min": null,
"typ": null,
"max": 30,
"conditions": "Note 1: Pulse Width = 300 s, Duty Cycle 2%",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Base Current − Continuous",
"symbol": "IB",
"kind": "absolute_maximum",
"unit": "Adc",
"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Total Power Dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 200,
"conditions": "TC = 25C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Derate above 25C",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W/C",
"min": null,
"typ": null,
"max": 1.43,
"conditions": "Derate above 25C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating and Storage Junction Temperature Range",
"symbol": "TJ, Tstg",
"kind": "absolute_maximum",
"unit": "C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction−to−Case",
"symbol": "RθJC",
"kind": "thermal",
"unit": "C/W",
"min": null,
"typ": null,
"max": 0.7,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Collector−Emitter Sustaining Voltage",
"symbol": "VCEO(sus)",
"kind": "electrical",
"unit": "Vdc",
"min": 250,
"typ": null,
"max": null,
"conditions": "IC = 100 mAdc, IB = 0",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Collector Cutoff Current",
"symbol": "ICEO",
"kind": "electrical",
"unit": "Adc",
"min": null,
"typ": null,
"max": 100,
"conditions": "VCE = 200 Vdc, IB = 0",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Emitter Cutoff Current",
"symbol": "IEBO",
"kind": "electrical",
"unit": "Adc",
"min": null,
"typ": null,
"max": 100,
"conditions": "VCE = 5 Vdc, IC = 0",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Second Breakdown Collector Current with Base Forward Biased",
"symbol": "IS/b",
"kind": "electrical",
"unit": "Adc",
"min": 4,
"typ": null,
"max": null,
"conditions": "VCE = 50 Vdc, t = 1 s (non−repetitive)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Second Breakdown Collector Current with Base Forward Biased",
"symbol": "IS/b",
"kind": "electrical",
"unit": "Adc",
"min": 2.25,
"typ": null,
"max": null,
"conditions": "VCE = 80 Vdc, t = 1 s (non−repetitive)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "DC Current Gain",
"symbol": "hFE",
"kind": "electrical",
"unit": "",
"min": 25,
"typ": null,
"max": 75,
"conditions": "IC = 8 Adc, VCE = 5 Vdc",
"source_page": 2,
"source": "datasheet"
},
{
"name": "DC Current Gain",
"symbol": "hFE",
"kind": "electrical",
"unit": "",
"min": 8,
"typ": null,
"max": null,
"conditions": "IC = 16 Adc, IB = 5 Adc",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Base−Emitter On Voltage",
"symbol": "VBE(on)",
"kind": "electrical",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 2.2,
"conditions": "IC = 8 Adc, VCE = 5 Vdc",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Collector−Emitter Saturation Voltage",
"symbol": "VCE(sat)",
"kind": "electrical",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 1.4,
"conditions": "IC = 8 Adc, IB = 0.8 Adc",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Collector−Emitter Saturation Voltage",
"symbol": "VCE(sat)",
"kind": "electrical",
"unit": "Vdc",
"min": null,
"typ": null,
"max": 4,
"conditions": "IC = 16 Adc, IB = 3.2 Adc",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Harmonic Distortion at the Output (unmatched hFE)",
"symbol": "THD",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "VRMS = 28.3 V, f = 1 kHz, PLOAD = 100 WRMS",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Total Harmonic Distortion at the Output (matched pair hFE)",
"symbol": "THD",
"kind": "electrical",
"unit": "%",
"min": null,
"typ": null,
"max": 0.08,
"conditions": "VRMS = 28.3 V, f = 1 kHz, PLOAD = 100 WRMS, matched pair hFE = 50 @ 5 A/5 V",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Current Gain Bandwidth Product",
"symbol": "fT",
"kind": "electrical",
"unit": "MHz",
"min": 4,
"typ": null,
"max": null,
"conditions": "IC = 1 Adc, VCE = 10 Vdc, ftest = 1 MHz",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Capacitance",
"symbol": "Cob",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": null,
"max": 500,
"conditions": "VCB = 10 Vdc, IE = 0, ftest = 1 MHz",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"mjl21193g"
],
"discovery_pitch": "MJL21193G (onsemi) 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",
"mjl21193g.kicad_sym",
"mjl21193g.kicad_mod",
"mjl21193g.glb",
"mjl21193g.step",
"mjl21193g.lbr",
"docs/hero.png",
"docs/mjl21193g-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"mjl21193g-hero.glb",
"mjl21193g-hero.overlay.json",
"mjl21193g-etched.glb"
],
"visibility": {
"public": true
}
}