component
S9013 J3
Public Made by Adomby adom
Changjing Bipolar (BJT), SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# S9013 J3++**Changjing** · Bipolar (BJT) · SOT-23++S9013 J3 from Changjing, in a SOT-23. 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 | B | input | Base terminal of the NPN BJT. Controls the collector current via base drive; typical VBE(sat)=1.2V max at IC=500mA / IB=50mA. VEBO breakdown = 5V. |+| 2 | E | passive | Emitter terminal of the NPN BJT. Common return in standard common-emitter usage; VCEO = 25V, VEBO = 5V. |+| 3 | C | passive | Collector terminal of the NPN BJT. Rated IC=500mA max, VCBO=40V, VCEO=25V; VCE(sat)=0.6V max at IC=500mA / IB=50mA. Collector power dissipation PC=300mW @ Ta=25C. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Changjing |+| Package | SOT-23 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `S9013 J3`++## CAD (KiCad official)++- Symbol: `S9013 J3`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Changjing datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579712682343530496) (2 pp, sha256 `fee39c20da528316`, 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/s9013-j3-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "s9013-j3",+ "version": "0.1.0",+ "type": "component",+ "description": "Changjing Bipolar (BJT), SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "s9013 j3"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "s9013-j3.kicad_sym",+ "s9013-j3.kicad_mod",+ "s9013-j3.glb",+ "s9013-j3.step",+ "s9013-j3.lbr",+ "docs/hero.png",+ "docs/s9013-j3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}