main
Ray Set visibility: public 1ccc8e5 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "fh3415n",
  "title": "FH3415N",
  "brief": "XIN FEI HONG MOSFETs, SOT-23. 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",
    "fh3415n",
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    "extractor-text"
  ],
  "component": {
    "mpn": "FH3415N",
    "manufacturer": "XIN FEI HONG",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590393584152449024",
    "parts": {
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      "footprint": "fh3415n.kicad_mod",
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      "model_3d_plain": "fh3415n-etched.glb",
      "model_3d_step": "fh3415n-etched.step",
      "model_3d_step_plain": "fh3415n.step",
      "lbr": "fh3415n.lbr"
    },
    "distributor_links": {
      "lcsc": "C5159032"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:35:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; drawn at bottom left of the top view, with VGS rated ±12 V maximum and threshold VGS(th) of -0.4 to -1.0 V at ID=-250µA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source; drawn at bottom right of the top view, with continuous body-diode current IS of -3.2 A."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain; the single pin on the top side of the package, with VDS rated -20 V and ID of -3.2 A at TA=25℃."
      }
    ],
    "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 datasheet's pin drawing labels the pins only as G (bottom left), S (bottom right) and D (top, si",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 5,
        "cost_usd": 0.1787,
        "at": "2026-10-17T23:33:00"
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        "pages": 5,
        "sha256": "531ac50f694958f2",
        "source_tier": "lcsc"
      },
      "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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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "centre_offset_mm": 0,
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        "sha256": "7159a51341b6c51e97846891aab8e411d437de2b47412d62480afd41925d5d4c",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "XIN FEI HONG",
      "Package": "SOT-23",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "531ac50f694958f2991defb1f30311f4f39f8a14f892fbc12410c23fcebd0a7a",
      "rows": [
        {
          "name": "Drain-source voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -20,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-source voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -3.2,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -2.55,
          "conditions": "TA=70℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulsed drain current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -12.8,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 134,
          "conditions": "Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch (footnote B)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction and storage temperature range",
          "symbol": "TJ ,TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "VGS= 0V, ID=-250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero gate voltage drain current",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS=-20V,VGS=0V,TC=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-body leakage current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS= ±12V, VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.4,
          "typ": -0.65,
          "max": -1,
          "conditions": "VDS= VGS, ID=-250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 55,
          "max": 69,
          "conditions": "VGS= -4.5V, ID= -3A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
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          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 69,
          "max": 88,
          "conditions": "VGS= -2.5V, ID= -2A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 52,
          "max": 67,
          "conditions": "VGS= -5.0V, ID= - 1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.8,
          "max": -1.2,
          "conditions": "IS=-3A,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum body-diode continuous current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -3.2,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "fh3415n"
  ],
  "discovery_pitch": "FH3415N (XIN FEI HONG) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "fh3415n-hero.overlay.json",
    "fh3415n-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}