main
Ray Set visibility: public 85e26ce 9d ago
{
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  "type": "component",
  "slug": "3n80l-tn3-r",
  "title": "3N80L-TN3-R",
  "brief": "UTC Unisonic Tech MOSFETs, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "3N80L-TN3-R",
    "manufacturer": "UTC Unisonic Tech",
    "package": "TO-252-2",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954739975598080",
    "parts": {
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      "lbr": "3n80l-tn3-r.lbr"
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    "distributor_links": {
      "lcsc": "C2935498"
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    "distributor_check": {
      "checked_at": "2026-10-18T06:52:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate terminal of the 3N80 N-channel power MOSFET; gate-source voltage is rated ±30 V (VGSS), with gate-source breakdown voltage BVGSO of 30 V minimum at IGS = ±1 mA."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the MOSFET; drain-source voltage is rated 800 V (VDSS) and continuous drain current is 3 A, on a TO-252 package with 50 W power dissipation and 110 °C/W junction-to-ambient thermal resistance."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the MOSFET; the datasheet gives no pin-specific limit for this pin, and the ±30 V gate-source rating is referenced to it."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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: Package naming mismatch: the MPN 3N80L-TN3-R is listed in the ordering table as TO-252 (pin assignme; The ordering table shows pin assignment as a column of numbers '1 2 3' followed by 'G D S' per row, ; The datasheet gives no pin-specific electrical limits for D or S beyond device-level ratings (VDSS 8"
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        "cost_usd": 0.0357,
        "at": "2026-10-18T06:50:16"
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        "pages": 8,
        "sha256": "553f7060ce2fb997",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
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        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "UTC Unisonic Tech",
      "Package": "TO-252-2",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "553f7060ce2fb997f2247fb2800a60235312def206c892dcbc1adde4e471ab72",
      "rows": [
        {
          "name": "Gate-Source Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "VGS=±30V, VDS=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(TH)",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5,
          "conditions": "VDS=VGS, ID=250μA",
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        },
        {
          "name": "Static Drain-Source On-State Resistance",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3.2,
          "max": 4.2,
          "conditions": "VGS=10V, ID=1.5A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Voltage (VGS=0V)",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "VGS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-Gate Voltage",
          "symbol": "VDGR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "RG=20kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Gate-Source Breakdown Voltage",
          "symbol": "BVGSO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "IGS=±1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Avalanche Current",
          "symbol": "IAR",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Pulse width limited by TJ(MAX)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Single Pulse Avalanche Energy",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "Starting TJ=25 °C, ID=IAR, VDD=50V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Diode Recovery dv/dt",
          "symbol": "dv/dt",
          "kind": "absolute_maximum",
          "unit": "V/ns",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "ISD≦2.5A, di/dt≦200A/μs, VDD≦BVDSS, TJ≦TJ(MAX)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation (TO-252)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "TO-251/TO-251S4/TO-252 group as printed",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Junction Temperature",
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          "min": null,
          "typ": null,
          "max": 150,
          "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": "Junction to Ambient (TO-252)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "TO-251/TO-251S4/TO-252 group as printed",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction to Case (TO-252)",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "TO-251/TO-251S4/TO-252 group as printed",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
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  "discovery_triggers": [
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  "discovery_pitch": "3N80L-TN3-R (UTC Unisonic Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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