CSD88537ND

{
  "slug": "csd88537nd",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments MOSFETs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "transistors-thyristors",
    "csd88537nd",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "csd88537nd.kicad_sym",
    "csd88537nd.kicad_mod",
    "csd88537nd.glb",
    "csd88537nd.step",
    "csd88537nd.lbr",
    "docs/hero.png",
    "docs/csd88537nd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "csd88537nd-hero.glb",
    "csd88537nd-hero.overlay.json"
  ],
  "component": {
    "mpn": "CSD88537ND",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/csd88537nd.pdf",
    "parts": {
      "symbol": "csd88537nd.kicad_sym",
      "footprint": "csd88537nd.kicad_mod",
      "model_3d": "csd88537nd-hero.glb",
      "model_3d_plain": "csd88537nd.glb",
      "model_3d_step": "csd88537nd-etched.step",
      "model_3d_step_plain": "csd88537nd.step",
      "lbr": "csd88537nd.lbr"
    },
    "distributor_links": {
      "lcsc": "C117439",
      "digikey": "296-37303-2-ND",
      "mouser": "595-CSD88537ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T19:49:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-37303-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-CSD88537ND",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S1",
        "type": "passive",
        "description": "Source terminal of N-channel MOSFET 1 in the dual half-bridge; the datasheet gives no separate pin-level electrical limit for this terminal beyond the device absolute maximum ratings (VDS 60 V, VGS ±20 V)."
      },
      {
        "number": "2",
        "name": "G1",
        "type": "input",
        "description": "Gate of N-channel MOSFET 1; the datasheet specifies VGS absolute maximum of ±20 V for the device."
      },
      {
        "number": "3",
        "name": "G2",
        "type": "input",
        "description": "Gate of N-channel MOSFET 2; the datasheet specifies VGS absolute maximum of ±20 V for the device."
      },
      {
        "number": "4",
        "name": "S2",
        "type": "passive",
        "description": "Source terminal of N-channel MOSFET 2 in the dual half-bridge; the datasheet gives no separate pin-level electrical limit for this terminal beyond the device absolute maximum ratings (VDS 60 V, VGS ±20 V)."
      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain of N-channel MOSFET 2; pins 5 and 6 are both D2 and are internally common, with the device rated for VDS 60 V."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of N-channel MOSFET 2; pins 5 and 6 are both D2 and are internally common, with the device rated for VDS 60 V."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain of N-channel MOSFET 1; pins 7 and 8 are both D1 and are internally common, with the device rated for VDS 60 V."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain of N-channel MOSFET 1; pins 7 and 8 are both D1 and are internally common, with the device rated for VDS 60 V."
      }
    ],
    "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 numbers were derived from the top-view diagram text on page 1, where the labels (S1, G1, G2, S2,; The datasheet does not give per-pin functional descriptions or pin-level electrical limits; descript; Each drain net is printed on two pins (D1 on 7 and 8, D2 on 5 and 6). The datasheet does not explici"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0568,
        "at": "2026-10-08T19:49:04"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/csd88537nd.pdf",
        "pages": 11,
        "sha256": "549c0b241a9c3fbd",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "csd88537nd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
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          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "be829d4d6da4afd3a79cf0f5f9a513083597bf0a0095742c85deaeb091e69e9f",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}