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Initial commit: component/ntd2955t4g

Ray ·1dbb54eb4a ·2mo ago
2 files changed +78
README.mdadded+44
@@ -0,0 +1,44 @@+# NTD2955T4G++**UMW** · MOSFETs · TO-252++NTD2955T4G from UMW, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | G | input | Gate. MOSFET control terminal. VGS(th) typ -2.0 V (negative TC). Continuous VGS rating ±20 V; non-repetitive ±25 V. |+| 2 | D | passive | Drain. Also thermally/electrically connected to the tab. VDSS = -60 V, ID = -12 A continuous, IDM = -36 A pulsed. RDS(on) typ 150 mΩ @ VGS = -10 V. |+| 3 | S | passive | Source. MOSFET source terminal. Body diode anode (integral drain-source diode, VSD typ -1.6 V @ IS = 12 A). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UMW |+| Package | TO-252 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `NTD2955T4G`++## CAD (KiCad official)++- Symbol: `NTD2955T4G`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UMW datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603091431871426560) (None pp, sha256 `b80a1a7ad770593a`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ntd2955t4g-datasheet.pdf)
page.jsonadded+34
@@ -0,0 +1,34 @@+{+  "slug": "ntd2955t4g",+  "version": "0.1.0",+  "type": "component",+  "description": "UMW MOSFETs, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "transistors-thyristors",+    "ntd2955t4g"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "ntd2955t4g.kicad_sym",+    "ntd2955t4g.kicad_mod",+    "ntd2955t4g.glb",+    "ntd2955t4g.step",+    "ntd2955t4g.lbr",+    "docs/hero.png",+    "docs/ntd2955t4g-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file