main
Ray Set visibility: public b037804 7d ago
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{
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  "type": "component",
  "slug": "huf75345p3",
  "title": "HUF75345P3",
  "brief": "onsemi MOSFETs, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "triode-mos tube-transistor",
    "huf75345p3",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "HUF75345P3",
    "manufacturer": "onsemi",
    "package": "TO-220-3",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/huf75345p3-d.pdf",
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    "distributor_links": {
      "lcsc": "C898687",
      "digikey": "HUF75345P3-ND",
      "mouser": "512-HUF75345P3"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T04:09:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "HUF75345P3-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "512-HUF75345P3",
        "status": "found"
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    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate terminal; gate-to-source voltage is rated ±20 V (VGS)."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, rated 55 V drain-to-source (VDSS) and 75 A continuous drain current (ID); the drain is also connected to the metal tab."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal; the source-to-drain diode voltage is 1.25 V at ISD = 75 A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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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": [
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        "at": "2026-10-31T04:09:43"
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        "pages": 16,
        "sha256": "a6bc3ce811f838ac",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -9.75,
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        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
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      "Package": "TO-220-3",
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          "conditions": "Note 1: TJ = 25°C to 150°C",
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          "conditions": "Figure 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
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          "conditions": "TC = 25°C",
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        {
          "name": "Operating and Storage Temperature",
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        },
        {
          "name": "Maximum Temperature for Soldering Leads",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "0.063 in (1.6 mm) from case for 10 s",
          "source_page": 2,
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        },
        {
          "name": "Maximum Temperature for Soldering Leads Package Body",
          "symbol": "Tpkg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Package body for 10 s",
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        {
          "name": "Drain to Source Breakdown Voltage",
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          "conditions": "ID = 250 A, VGS = 0 V (Figure 11)",
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        {
          "name": "Zero Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS = 50 V, VGS = 0 V",
          "source_page": 3,
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          "name": "Zero Gate Voltage Drain Current at TC = 150C",
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        },
        {
          "name": "Gate to Source Leakage Current",
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          "name": "Drain to Source On Resistance",
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          "conditions": "ID = 75 A, VGS = 10 V (Figure 9)",
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        {
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          "name": "Thermal Resistance Junction to Case",
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          "unit": "°C/W",
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          "typ": null,
          "max": 0.46,
          "conditions": "Figure 3",
          "source_page": 3,
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        },
        {
          "name": "Thermal Resistance Junction to Ambient TO-220, D2PAK",
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          "min": null,
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        },
        {
          "name": "Total Gate Charge",
          "symbol": "Qg(tot)",
          "kind": "electrical",
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          "max": 275,
          "conditions": "VGS = 0 V to 20 V, VDD = 30 V, ID = 75 A, RL = 0.4 Ω, Ig(REF) = 1.0 mA (Figure 13)",
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        {
          "name": "Gate Charge at 10 V",
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          "conditions": "VGS = 0 V to 10 V, VDD = 30 V, ID = 75 A, RL = 0.4 Ω, Ig(REF) = 1.0 mA (Figure 13)",
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        {
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          "conditions": "VGS = 0 V to 2 V, VDD = 30 V, ID = 75 A, RL = 0.4 Ω, Ig(REF) = 1.0 mA (Figure 13)",
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          "conditions": "VDD = 30 V, ID = 75 A, RL = 0.4 Ω, Ig(REF) = 1.0 mA (Figure 13)",
          "source_page": 3,
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        },
        {
          "name": "Gate to Drain Miller Charge",
          "symbol": "Qgd",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 58,
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          "source_page": 3,
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        {
          "name": "Input Capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4000,
          "max": null,
          "conditions": "VDS = 25 V, VGS = 0 V, f = 1 MHz (Figure 12)",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Output Capacitance",
          "symbol": "Coss",
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          "min": null,
          "typ": 1450,
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          "name": "Reverse Transfer Capacitance",
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          "min": null,
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          "name": "Reverse Recovery Time",
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          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "ISD = 75 A, dlSD/dt = 100 A/s",
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          "name": "Reverse Recovered Charge",
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          "min": null,
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