component
MC7805BDTRKG-JSM
Public Made by Adomby adom
JSMSEMI MOSFETs, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474
{
"schema_version": 1,
"type": "component",
"slug": "mc7805bdtrkg-jsm",
"title": "MC7805BDTRKG-JSM",
"brief": "JSMSEMI MOSFETs, TO-252-2. 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",
"mc7805bdtrkg-jsm",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MC7805BDTRKG-JSM",
"manufacturer": "JSMSEMI",
"package": "TO-252-2",
"pin_count": 3,
"category": "Transistors/Thyristors",
"subcategory": "MOSFETs",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8601065441695576064",
"parts": {
"symbol": "mc7805bdtrkg-jsm.kicad_sym",
"footprint": "mc7805bdtrkg-jsm.kicad_mod",
"model_3d": "mc7805bdtrkg-jsm-hero.glb",
"model_3d_plain": "mc7805bdtrkg-jsm-etched.glb",
"model_3d_step": "mc7805bdtrkg-jsm-etched.step",
"model_3d_step_plain": "mc7805bdtrkg-jsm.step",
"lbr": "mc7805bdtrkg-jsm.lbr"
},
"distributor_links": {
"lcsc": "C18195080"
},
"distributor_check": {
"checked_at": "2026-10-18T05:25:43Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "INPUT",
"type": "power_in",
"description": "Unregulated input voltage pin, absolute maximum 35 V, with a 0.33 µF bypass capacitor recommended close to the regulator."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin common to input and output, shown connected to both bypass capacitors in the application circuit."
},
{
"number": "3",
"name": "OUTPUT",
"type": "power_out",
"description": "Regulated 5 V output (4.8 V to 5.2 V for the 5 V version) for up to 1.5 A, with a 0.1 µF bypass capacitor recommended."
}
],
"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: Page 1 shows a MOSFET-style D/G/S pictogram (G Pin1, D Pin2, S Pin3) that appears to be a template e; The datasheet text does not say what the TO-252 tab is connected to, so no tab pin was added. The pa; The datasheet covers the whole 78Dxx family, and its marking table lists 78M05XXAA and 78D05AA. The ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 9,
"cost_usd": 0.197,
"at": "2026-10-18T05:23:50"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8601065441695576064",
"pages": 9,
"sha256": "ec38d18ac2916793",
"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": "mc7805bdtrkg-jsm.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.9,
6.5,
2.32
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mc7805bdtrkg-jsm-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.9,
6.5,
2.32
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b9441a01de7388e1e8064cd72b864151ab770cd8d9049861aecea05f2455e22f",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "JSMSEMI",
"Package": "TO-252-2",
"Category": "Transistors/Thyristors",
"Pins": "3"
},
"appearance": {
"contacts": {
"quote": "2. The maximum steady state usable output current are dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. The data are showed as electrical characteristics ",
"page": 3,
"doc": "ds.pdf",
"material": "copper"
},
"version": 1,
"datasheet_sha256": "ec38d18ac2916793081bae40dfe705b5bba82823a635962aed7f7fc953e4a36e"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "ec38d18ac2916793081bae40dfe705b5bba82823a635962aed7f7fc953e4a36e",
"rows": [
{
"name": "Output Voltage",
"symbol": "VOUT",
"kind": "tolerance",
"unit": "V",
"min": 4.8,
"typ": 5,
"max": 5.2,
"conditions": "IOUT =5mA~1.0A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Voltage",
"symbol": "VOUT",
"kind": "tolerance",
"unit": "V",
"min": 4.75,
"typ": null,
"max": 5.25,
"conditions": "VIN =7.5~20V, IOUT =5mA~1.0A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load Regulation",
"symbol": "VOUT",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "IOUT =5mA~1.5A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load Regulation",
"symbol": "VOUT",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 25,
"conditions": "IOUT =0.25A~0.75A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line Regulation",
"symbol": "VOUT",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "VIN =7~25V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 8,
"conditions": "IOUT≤1.0A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent Current Change",
"symbol": "IQ",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 1,
"conditions": "VIN =7.5~20V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent Current Change",
"symbol": "IQ",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "IOUT =5mA~1.0A",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ripple Rejection",
"symbol": "RR",
"kind": "electrical",
"unit": "dB",
"min": 62,
"typ": 80,
"max": null,
"conditions": "VIN =8~18V,f=120Hz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout Voltage",
"symbol": "VD",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Voltage",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 35,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Current",
"symbol": "IOUT",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 1.5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Power Dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 10,
"conditions": "TC=25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction Temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Temperature",
"symbol": "TOPR",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage Temperature",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Noise Voltage",
"symbol": "eN",
"kind": "electrical",
"unit": "μV",
"min": null,
"typ": 40,
"max": null,
"conditions": "10Hz≤f≤100kHz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Temperature coefficient of VOUT",
"symbol": "VOUT/T",
"kind": "temperature_coefficient",
"unit": "mV/C",
"min": null,
"typ": -0.6,
"max": null,
"conditions": "IOUT =5mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Peak Output Current",
"symbol": "IPEAK",
"kind": "electrical",
"unit": "A",
"min": null,
"typ": 1.8,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Short-Circuit Current",
"symbol": "ISC",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 250,
"max": null,
"conditions": "VIN =35V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction to Ambient Thermal Resistance",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 112,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction to Case Thermal Resistance",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 12.5,
"max": null,
"conditions": "",
"source_page": 3,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"mc7805bdtrkg-jsm"
],
"discovery_pitch": "MC7805BDTRKG-JSM (JSMSEMI) 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",
"mc7805bdtrkg-jsm.kicad_sym",
"mc7805bdtrkg-jsm.kicad_mod",
"mc7805bdtrkg-jsm.glb",
"mc7805bdtrkg-jsm.step",
"mc7805bdtrkg-jsm.lbr",
"docs/hero.png",
"docs/mc7805bdtrkg-jsm-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"mc7805bdtrkg-jsm-hero.glb",
"mc7805bdtrkg-jsm-hero.overlay.json",
"mc7805bdtrkg-jsm-etched.glb"
],
"visibility": {
"public": true
}
}