MMBT2907ALT1HTSA1

{
  "slug": "mmbt2907alt1htsa1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "mmbt2907alt1htsa1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mmbt2907alt1htsa1.kicad_sym",
    "mmbt2907alt1htsa1.kicad_mod",
    "mmbt2907alt1htsa1.glb",
    "mmbt2907alt1htsa1.step",
    "mmbt2907alt1htsa1.lbr",
    "docs/hero.png",
    "docs/mmbt2907alt1htsa1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mmbt2907alt1htsa1-hero.glb",
    "mmbt2907alt1htsa1-hero.overlay.json",
    "mmbt2907alt1htsa1-etched.glb"
  ],
  "component": {
    "mpn": "MMBT2907ALT1HTSA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586187032485351424",
    "parts": {
      "symbol": "mmbt2907alt1htsa1.kicad_sym",
      "footprint": "mmbt2907alt1htsa1.kicad_mod",
      "model_3d": "mmbt2907alt1htsa1-hero.glb",
      "model_3d_plain": "mmbt2907alt1htsa1-etched.glb",
      "model_3d_step": "mmbt2907alt1htsa1-etched.step",
      "model_3d_step_plain": "mmbt2907alt1htsa1.step",
      "lbr": "mmbt2907alt1htsa1.lbr"
    },
    "distributor_links": {
      "lcsc": "C151510",
      "digikey": "MMBT2907ALT1HTSA1TR-ND",
      "mouser": "726-MMBT2907ALT1HTSA"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:36:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MMBT2907ALT1HTSA1TR-ND",
        "status": "found",
        "lifecycle": "Last Time Buy"
      },
      "mouser": {
        "pn": "726-MMBT2907ALT1HTSA",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B",
        "type": "input",
        "description": "Base terminal; the datasheet's maximum ratings give a base current IB of 100 and a peak base current IBM of 200 (unit not printed in the text, presumably mA)."
      },
      {
        "number": "2",
        "name": "E",
        "type": "passive",
        "description": "Emitter terminal; the emitter-base voltage VEBO is rated at a maximum of 5 V."
      },
      {
        "number": "3",
        "name": "C",
        "type": "passive",
        "description": "Collector terminal; the collector-emitter voltage VCEO is rated at 60 V and the collector current IC at 600 mA."
      }
    ],
    "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 MPN suffix (LT1, HTSA1) is an ordering/packing code that the datasheet does not list. The datash; The base current IB and peak base current IBM values in the maximum ratings table have no unit print; The schema has no spec field, so headline electrical parameters (supply range, quiescent current, op"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0323,
        "at": "2026-10-19T02:34:24"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586187032485351424",
        "pages": 9,
        "sha256": "9146cac5aea39d83",
        "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": [
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        "file": "mmbt2907alt1htsa1.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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mmbt2907alt1htsa1-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": "bd5ed95c9559fe1082b670e8a9649b2d7f9932318314ee11d32fd5ec4d89f60a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}