MU3009D

{
  "schema_version": 1,
  "type": "component",
  "slug": "mu3009d",
  "title": "MU3009D",
  "brief": "MIRACLE POWER MOSFETs, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "transistors-thyristors",
    "mu3009d"
  ],
  "component": {
    "mpn": "MU3009D",
    "manufacturer": "MIRACLE POWER",
    "package": "TO-252",
    "pin_count": 4,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5ef05cc01320bf78e3168c1a56896157.pdf",
    "parts": {
      "symbol": "mu3009d.kicad_sym",
      "footprint": "mu3009d.kicad_mod",
      "model_3d": "mu3009d-etched.glb",
      "model_3d_plain": "mu3009d.glb",
      "model_3d_step": "mu3009d-etched.step",
      "model_3d_step_plain": "mu3009d.step",
      "lbr": "mu3009d.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate. Insulated control terminal; VGS(th) 1.0-2.5 V (typ 1.8 V), VGS absolute maximum ±20 V. Drive to VGS = 10 V for RDS(on) = 6.4 mΩ (typ) at ID = 25 A."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain. Power terminal; BVDSS ≥ 30 V, ID continuous 50 A at TC = 25 °C (31 A at TC = 100 °C), IDM pulsed 200 A. Electrically common with the exposed tab (pin 4)."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source. Power return terminal; body diode anode with VSD ≤ 1.2 V at IS = 30 A, VGS = 0 V. Reverse-recovery Trr ≈ 10 ns, Qrr ≈ 3 nC."
      },
      {
        "number": "4",
        "name": "D",
        "type": "passive",
        "description": "Exposed thermal tab, internally connected to Drain. Primary heat-dissipation path; RθJC = 1.3 °C/W, RθJA = 32 °C/W. Solder to a copper pad for rated current and PD = 96 W handling."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5ef05cc01320bf78e3168c1a56896157.pdf",
        "pages": null,
        "sha256": "25eec47c2ab37d83",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mu3009d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mu3009d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "754aa9b61b1b4e3ab6c7bf4f4742277bf33d628d199c73dc469c1d702f123fc3",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MIRACLE POWER",
      "Package": "TO-252",
      "Category": "Transistors/Thyristors",
      "Pins": "4"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mu3009d"
  ],
  "discovery_pitch": "MU3009D (MIRACLE POWER) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mu3009d.kicad_sym",
    "mu3009d.kicad_mod",
    "mu3009d.glb",
    "mu3009d.step",
    "mu3009d.lbr",
    "docs/hero.png",
    "docs/mu3009d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T02:39:40.674Z"
}