main
Ray Set visibility: public bbb364f 24d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tsd16n25m",
  "title": "TSD16N25M",
  "brief": "Truesemi MOSFETs, TO-252. 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",
    "tsd16n25m",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TSD16N25M",
    "manufacturer": "Truesemi",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904306565529600",
    "parts": {
      "symbol": "tsd16n25m.kicad_sym",
      "footprint": "tsd16n25m.kicad_mod",
      "model_3d": "tsd16n25m-hero.glb",
      "model_3d_plain": "tsd16n25m-etched.glb",
      "model_3d_step": "tsd16n25m-etched.step",
      "model_3d_step_plain": "tsd16n25m.step",
      "lbr": "tsd16n25m.lbr"
    },
    "distributor_links": {
      "lcsc": "C2829043"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T19:17:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
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        "name": "G",
        "type": "input",
        "description": "Gate; controls the channel, with VGS rated ±30 V max and a threshold VGS(th) of 2.0 to 4.0 V at ID=250uA."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain; connects to the 250 V (VDSS) drain terminal, rated 16 A DC at TC=25°C and 64 A pulsed."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source; connects to the MOSFET source and body diode anode, with continuous source current IS up to 16 A."
      }
    ],
    "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: The pin order G, D, S (1 to 3) is read from the package photo labels on page 1, left to right. The d",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1949,
        "at": "2026-10-18T19:15:16"
      },
      "datasheet": {
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        "pages": 6,
        "sha256": "08b70e506f7103db",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "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": "tsd16n25m-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "bbd44b99871666d74d12933d4b4d0b10752e0abec75a7353ef49e7c4fb065dfa",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Truesemi",
      "Package": "TO-252",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "08b70e506f7103db87851f54f38842306afc7840db16ece830aaec6712a07a16",
      "rows": [
        {
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          "symbol": "VDSS",
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          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-source voltage",
          "symbol": "VGSS",
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          "min": -30,
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          "max": 30,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current (DC)",
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          "unit": "A",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "TC=25℃",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Drain current (DC)",
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          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 7.2,
          "conditions": "TC=100℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current (Pulsed)",
          "symbol": "IDM",
          "kind": "absolute_maximum",
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          "min": null,
          "typ": null,
          "max": 64,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
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          "conditions": "",
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        },
        {
          "name": "Avalanche current (Single)",
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        },
        {
          "name": "Single pulsed avalanche energy",
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          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 144,
          "conditions": "",
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        },
        {
          "name": "Avalanche current (Repetitive)",
          "symbol": "IAR",
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          "unit": "A",
          "min": null,
          "typ": null,
          "max": 14,
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        },
        {
          "name": "Repetitive avalanche energy",
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          "max": 13.9,
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        },
        {
          "name": "Junction temperature",
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          "kind": "absolute_maximum",
          "unit": "",
          "min": null,
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          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-case",
          "symbol": "Rth(J-C)",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 3.57,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-ambient",
          "symbol": "Rth(J-A)",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 62.5,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
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          "min": 250,
          "typ": null,
          "max": null,
          "conditions": "ID=250uA, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 4,
          "conditions": "ID=250uA, VDS=VGS",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source cut-off current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS=250V, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate leakage current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VDS=0V, VGS=±30V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source on-resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.22,
          "max": 0.25,
          "conditions": "VGS=10V, ID=8.0A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1200,
          "max": 1275,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 150,
          "max": 170,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse transfer capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 49,
          "max": 64,
          "conditions": "VGS=0V, VDS=25V f=1 MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total gate charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 22,
          "max": 28,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Source current (DC)",
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          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Source current (Pulsed)",
          "symbol": "ISM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 64,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "VGS=0V, IS=16A",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tsd16n25m"
  ],
  "discovery_pitch": "TSD16N25M (Truesemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "tsd16n25m.kicad_mod",
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    "tsd16n25m.step",
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    "tsd16n25m-etched.glb"
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  "visibility": {
    "public": true
  }
}