component
STP12NK30Z
Public Made by Adomby adom
STMicroelectronics MOSFETs, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# STP12NK30Z++**STMicroelectronics** · MOSFETs · TO-220-3++STP12NK30Z from STMicroelectronics, in a TO-220-3. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | G | input | Gate; VGS rated ±30 V max, with built-in back-to-back Zener diodes to the source for ESD protection (3000 V HBM) and threshold of 3 to 4.5 V at ID = 50 µA. |+| 2 | D | passive | Drain; VDS rated 300 V max, continuous current 9 A at TC = 25°C (36 A pulsed), also connected to the mounting tab. |+| 3 | S | passive | Source; main current return terminal of the MOSFET, with a body diode to the drain rated 9 A continuous (ISD). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-220-3 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `STP12NK30Z`+- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`+- 3D model: TO-220-3 (KiCad packages3D, STEP)+- 3D model files: `stp12nk30z-etched.step` / `stp12nk30z-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stp12nk30z.step` / `stp12nk30z.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603116714075320320) (8 pp, sha256 `e7d2cbc27dfea4ca`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stp12nk30z-datasheet.pdf)
page.jsonadded+129@@ -0,0 +1,129 @@+{+ "slug": "stp12nk30z",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics MOSFETs, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "stp12nk30z",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stp12nk30z.kicad_sym",+ "stp12nk30z.kicad_mod",+ "stp12nk30z.glb",+ "stp12nk30z.step",+ "stp12nk30z.lbr",+ "docs/hero.png",+ "docs/stp12nk30z-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STP12NK30Z",+ "manufacturer": "STMicroelectronics",+ "package": "TO-220-3",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "MOSFETs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603116714075320320",+ "parts": {+ "symbol": "stp12nk30z.kicad_sym",+ "footprint": "stp12nk30z.kicad_mod",+ "model_3d": "stp12nk30z-etched.glb",+ "model_3d_plain": "stp12nk30z.glb",+ "model_3d_step": "stp12nk30z-etched.step",+ "model_3d_step_plain": "stp12nk30z.step",+ "lbr": "stp12nk30z.lbr"+ },+ "distributor_links": {+ "lcsc": "C2970130",+ "digikey": "497-7502-5-ND",+ "mouser": "511-STP12NK30Z"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T04:30:50Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-7502-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-STP12NK30Z",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "G",+ "type": "input",+ "description": "Gate; VGS rated ±30 V max, with built-in back-to-back Zener diodes to the source for ESD protection (3000 V HBM) and threshold of 3 to 4.5 V at ID = 50 µA."+ },+ {+ "number": "2",+ "name": "D",+ "type": "passive",+ "description": "Drain; VDS rated 300 V max, continuous current 9 A at TC = 25°C (36 A pulsed), also connected to the mounting tab."+ },+ {+ "number": "3",+ "name": "S",+ "type": "passive",+ "description": "Source; main current return terminal of the MOSFET, with a body diode to the drain rated 9 A continuous (ISD)."+ }+ ],+ "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: The mounting tab is not numbered in the datasheet. Pin 2 (drain) is shown on the schematic, but the ",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 8,+ "cost_usd": 0.1885,+ "at": "2026-10-01T04:30:34"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603116714075320320",+ "pages": 8,+ "sha256": "e7d2cbc27dfea4ca",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}