MMUN2216LT1G

{
  "slug": "mmun2216lt1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Digital Transistors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "mmun2216lt1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mmun2216lt1g.kicad_sym",
    "mmun2216lt1g.kicad_mod",
    "mmun2216lt1g.glb",
    "mmun2216lt1g.step",
    "mmun2216lt1g.lbr",
    "docs/hero.png",
    "docs/mmun2216lt1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mmun2216lt1g-hero.glb",
    "mmun2216lt1g-hero.overlay.json",
    "mmun2216lt1g-etched.glb"
  ],
  "component": {
    "mpn": "MMUN2216LT1G",
    "manufacturer": "onsemi",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907264619532288",
    "parts": {
      "symbol": "mmun2216lt1g.kicad_sym",
      "footprint": "mmun2216lt1g.kicad_mod",
      "model_3d": "mmun2216lt1g-hero.glb",
      "model_3d_plain": "mmun2216lt1g-etched.glb",
      "model_3d_step": "mmun2216lt1g-etched.step",
      "model_3d_step_plain": "mmun2216lt1g.step",
      "lbr": "mmun2216lt1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C232636"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T12:56:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BASE",
        "type": "input",
        "description": "Base is the BRT input, with a maximum input forward voltage VIN(fwd) of 30 Vdc and a maximum input reverse voltage VIN(rev) of 6 Vdc, and it drives the internal series base resistor R1 (4.7 k typical)."
      },
      {
        "number": "2",
        "name": "EMITTER",
        "type": "power_in",
        "description": "Emitter is the ground reference of the transistor and is labeled EMITTER (GROUND) in the datasheet pin connections."
      },
      {
        "number": "3",
        "name": "COLLECTOR",
        "type": "output",
        "description": "Collector is the BRT output, rated for a maximum collector-base voltage VCBO of 50 Vdc, collector-emitter voltage VCEO of 50 Vdc, and continuous collector current IC of 100 mAdc."
      }
    ],
    "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: Pinout taken from the SOT-23 package outline (CASE 318, STYLE 6: 1 BASE, 2 EMITTER, 3 COLLECTOR) on "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0759,
        "at": "2026-10-18T12:52:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907264619532288",
        "pages": 12,
        "sha256": "2b0963f012f8c25c",
        "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"
    },
    "models_3d": [
      {
        "file": "mmun2216lt1g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mmun2216lt1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8e6a152b1c315175fa49ba0b500a4c5eac418f6d6b152b6acbb79754cb70e85d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}