MDD3407

{
  "slug": "mdd3407",
  "version": "0.1.0",
  "type": "component",
  "description": "MDD Microdiode Semiconductor MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "mdd3407",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mdd3407.kicad_sym",
    "mdd3407.kicad_mod",
    "mdd3407.glb",
    "mdd3407.step",
    "mdd3407.lbr",
    "docs/hero.png",
    "docs/mdd3407-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mdd3407-hero.glb",
    "mdd3407-hero.overlay.json"
  ],
  "component": {
    "mpn": "MDD3407",
    "manufacturer": "MDD Microdiode Semiconductor",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918497346379776",
    "parts": {
      "symbol": "mdd3407.kicad_sym",
      "footprint": "mdd3407.kicad_mod",
      "model_3d": "mdd3407-hero.glb",
      "model_3d_plain": "mdd3407.glb",
      "model_3d_step": "mdd3407-etched.step",
      "model_3d_step_plain": "mdd3407.step",
      "lbr": "mdd3407.lbr"
    },
    "distributor_links": {
      "lcsc": "C427386",
      "digikey": "3372-MDD3407TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:53:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "3372-MDD3407TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Gate",
        "type": "input",
        "description": "Gate of the P-channel MOSFET; the datasheet gives the gate-source voltage limit as ±20 V (VGS), with a -5V logic-level drive rating for switching."
      },
      {
        "number": "2",
        "name": "Source",
        "type": "passive",
        "description": "Source of the MOSFET; the datasheet gives the body-diode source current as -2 A maximum (ISD)."
      },
      {
        "number": "3",
        "name": "Drain",
        "type": "passive",
        "description": "Drain of the MOSFET; the datasheet gives drain-source voltage as -30 V and continuous drain current as -4.1 A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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: The datasheet gives the pin names (1 Gate, 2 Source, 3 Drain) for SOT-23 but no per-pin electrical l"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0262,
        "at": "2026-10-09T16:51:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918497346379776",
        "pages": 5,
        "sha256": "edba403f6efba589",
        "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"
    },
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mdd3407-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}