MUN5331DW1T1G

{
  "slug": "mun5331dw1t1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Digital Transistors, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "mun5331dw1t1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mun5331dw1t1g.kicad_sym",
    "mun5331dw1t1g.kicad_mod",
    "mun5331dw1t1g.glb",
    "mun5331dw1t1g.step",
    "mun5331dw1t1g.lbr",
    "docs/hero.png",
    "docs/mun5331dw1t1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mun5331dw1t1g-hero.glb",
    "mun5331dw1t1g-hero.overlay.json",
    "mun5331dw1t1g-etched.glb"
  ],
  "component": {
    "mpn": "MUN5331DW1T1G",
    "manufacturer": "onsemi",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Digital Transistors",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mun5331dw1t1-d.pdf",
    "parts": {
      "symbol": "mun5331dw1t1g.kicad_sym",
      "footprint": "mun5331dw1t1g.kicad_mod",
      "model_3d": "mun5331dw1t1g-hero.glb",
      "model_3d_plain": "mun5331dw1t1g-etched.glb",
      "model_3d_step": "mun5331dw1t1g-etched.step",
      "model_3d_step_plain": "mun5331dw1t1g.step",
      "lbr": "mun5331dw1t1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C891842",
      "digikey": "488-MUN5331DW1T1GTR-ND",
      "mouser": "863-MUN5331DW1T1G"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T16:59:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-MUN5331DW1T1GTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MUN5331DW1T1G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E2",
        "type": "passive",
        "description": "Emitter of Q2 (NPN), connected to the 2.2 kΩ base-emitter resistor R2; VCEO 50 Vdc, IC 100 mAdc max."
      },
      {
        "number": "2",
        "name": "B2",
        "type": "input",
        "description": "Base (input) of Q2 (NPN) through series resistor R1 = 2.2 kΩ; input forward voltage 12 Vdc max, reverse 10 Vdc max."
      },
      {
        "number": "3",
        "name": "C1",
        "type": "passive",
        "description": "Collector of Q1 (PNP); VCEO 50 Vdc, IC 100 mAdc max."
      },
      {
        "number": "4",
        "name": "E1",
        "type": "passive",
        "description": "Emitter of Q1 (PNP), connected to the 2.2 kΩ base-emitter resistor R2; VCEO 50 Vdc, IC 100 mAdc max."
      },
      {
        "number": "5",
        "name": "B1",
        "type": "input",
        "description": "Base (input) of Q1 (PNP) through series resistor R1 = 2.2 kΩ; input forward voltage 12 Vdc max, reverse 10 Vdc max."
      },
      {
        "number": "6",
        "name": "C2",
        "type": "passive",
        "description": "Collector of Q2 (NPN); VCEO 50 Vdc, IC 100 mAdc max."
      }
    ],
    "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: Pin names come from the package drawing's STYLE 1 list (SC-88/SC70-6, case 419B-02), which the datas; The text does not assign the PNP (Q1) and NPN (Q2) polarities to specific pin numbers, so the transi; The datasheet gives no per-pin electrical limits. The ratings in the descriptions are device-level m"
        ],
        "pages_sent": 10,
        "cost_usd": 0.1332,
        "at": "2026-10-30T16:59:20"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mun5331dw1t1-d.pdf",
        "pages": 10,
        "sha256": "d30a856350a244c5",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mun5331dw1t1g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mun5331dw1t1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2b50ec01f4474b3cb8ed0aa79b99688378aec2ba1c57c9e9e55910ee14d3971d",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SOT-363 (SC-88/SC70-6, CASE 419B-02)",
      "source_page": 6,
      "D": {
        "nom_mm": 2.0,
        "range_mm": [
          1.8,
          2.2
        ]
      },
      "E1": {
        "nom_mm": 1.25,
        "range_mm": [
          1.15,
          1.35
        ]
      },
      "E": {
        "nom_mm": 2.1,
        "range_mm": [
          2.0,
          2.2
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "mun5331dw1t1g.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}