RN1105MFV

{
  "schema_version": 1,
  "type": "component",
  "slug": "rn1105mfv",
  "title": "RN1105MFV",
  "brief": "TOSHIBA Digital Transistors, SOT-723. 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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    "transistors-thyristors",
    "rn1105mfv",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RN1105MFV",
    "manufacturer": "TOSHIBA",
    "package": "SOT-723",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602986423104651264",
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      "footprint": "rn1105mfv.kicad_mod",
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      "model_3d_plain": "rn1105mfv-etched.glb",
      "model_3d_step": "rn1105mfv-etched.step",
      "model_3d_step_plain": "rn1105mfv.step",
      "lbr": "rn1105mfv.lbr"
    },
    "distributor_links": {
      "lcsc": "C7421319",
      "mouser": "757-RN1105MFV"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T02:53:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "757-RN1105MFV",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Base",
        "type": "input",
        "description": "Base input of the NPN transistor, which has a built-in series bias resistor R1 of 2.2 kΩ and a base-emitter resistor R2 of 47 kΩ for RN1105MFV."
      },
      {
        "number": "2",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter of the NPN transistor, normally connected to ground; emitter-base voltage rating is 5 V for RN1105MFV."
      },
      {
        "number": "3",
        "name": "Collector",
        "type": "passive",
        "description": "Collector of the NPN transistor; collector-emitter voltage rating is 50 V and collector current rating is 100 mA."
      }
    ],
    "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: Pin numbers and names come from the page 2 text list (1: Base, 2: Emitter, 3: Collector). I did not ; The Absolute Maximum Ratings table text is garbled. The 5 V emitter-base value for RN1105MFV and the",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.1163,
        "at": "2026-10-17T02:47:47"
      },
      "datasheet": {
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        "pages": 11,
        "sha256": "b1ce78547f27a130",
        "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": "rn1105mfv.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.2,
          0.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f05be6ac03f0f63da470bfae4b753ee2dc06eb90326364ea61151d676db0f0df",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rn1105mfv-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "58a0d3a3a6470a9415956cb8b14c7aca8c06d47139d571df4ad827d5aa70ee39",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TOSHIBA",
      "Package": "SOT-723",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b1ce78547f27a130e1251f3fc6f45bd1cd335cb4153614b312ebe3c725223a08",
      "rows": [
        {
          "name": "Collector-emitter voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-base voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Note 1: mounted on FR4 board (25.4 mm x 25.4 mm x 1.6 mm)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VCB = 50 V, IE = 0 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector cut-off current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "VCE = 50 V, IB = 0 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 80,
          "typ": null,
          "max": null,
          "conditions": "VCE = 5 V, IC = 10 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "IC = 5 mA, IB = 0.5 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input resistance",
          "symbol": "R1",
          "kind": "tolerance",
          "unit": "kΩ",
          "min": 1.54,
          "typ": 2.2,
          "max": 2.86,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Resistor ratio",
          "symbol": "R1/R2",
          "kind": "tolerance",
          "unit": "",
          "min": 0.0376,
          "typ": 0.0468,
          "max": 0.0562,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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    "readme",
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  "discovery_triggers": [
    "rn1105mfv"
  ],
  "discovery_pitch": "RN1105MFV (TOSHIBA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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}