component
CZT127
Public Made by Adomby adom
Changjing Darlington Transistors, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+87−8@@ -1,13 +1,97 @@ {+ "schema_version": 1,+ "type": "component", "slug": "czt127",+ "title": "CZT127",+ "brief": "Changjing Darlington Transistors, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Changjing Darlington Transistors, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "transistors-thyristors", "czt127" ],+ "component": {+ "mpn": "CZT127",+ "manufacturer": "Changjing",+ "package": "SOT-223",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Darlington Transistors",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586181803367944192",+ "parts": {+ "symbol": "czt127.kicad_sym",+ "footprint": "czt127.kicad_mod",+ "model_3d": "czt127.glb",+ "model_3d_step": "czt127.step",+ "lbr": "czt127.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "B",+ "type": "input",+ "description": "Base of the PNP Darlington transistor. VEBO max = -5 V. Drive current sets collector current via combined Darlington gain (hFE \u2265 1000 typical at IC = -3 A, VCE = -3 V)."+ },+ {+ "number": "2",+ "name": "C",+ "type": "passive",+ "description": "Collector of the PNP Darlington transistor. VCBO max = -100 V, VCEO max = -100 V, IC(continuous) = -5 A, PC = 1 W. Tab (large center pad) of the SOT-223 is internally connected to the collector."+ },+ {+ "number": "3",+ "name": "E",+ "type": "passive",+ "description": "Emitter of the PNP Darlington transistor. VBE(on) \u2248 -2.5 V at IC = -3 A (two Vbe drops due to Darlington). VCE(sat) \u2264 -2 V at IC = -3 A, IB = -12 mA."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586181803367944192",+ "pages": 3,+ "sha256": "f209bc4fcfb6864a",+ "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"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Changjing",+ "Package": "SOT-223",+ "Category": "Transistors/Thyristors",+ "Pins": "3"+ }+ },+ "variants": [],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "czt127"+ ],+ "discovery_pitch": "CZT127 (Changjing) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +109,5 @@ "docs/czt127-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }