component
GH39FKSW
Public Made by Adomby adom
GoChip Elec Tech Shanghai Hall Sensor, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# GH39FKSW++**GoChip Elec Tech Shanghai** · Hall Sensor · SOT-23-3L++GH39FKSW from GoChip Elec Tech Shanghai, in a SOT-23-3L. 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 | VDD | power_in | Positive supply voltage. Operating range 3.0 V to 6.5 V; absolute maximum 15 V. Typical supply current 6.0 mA (max 9.0 mA). |+| 2 | VOUT | output | Analog output. Emitter-follower output proportional to magnetic flux density. Quiescent output 2.25-2.75 V at B=0 (Vcc=5 V), sensitivity 1.45-2.0 mV/GS, output span roughly VH=0.80-1.05 V to VL=3.95-4.20 V over ±1000 GS. Recommended load impedance >10 kΩ; absolute max output current 10 mA. |+| 3 | GND | power_in | Ground reference for supply and output signal. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | GoChip Elec Tech Shanghai |+| Package | SOT-23-3L |+| Category | Sensor |+| Pins | 3 |++## Ordering variants++- `GH39FKSWSW`+- `GH39FKSWUA`++## CAD (KiCad official)++- Symbol: `GH39FKSW`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [GoChip Elec Tech Shanghai datasheet](docs/gh39fksw-datasheet.pdf) (6 pp, sha256 `9661667b031c753f`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/gh39fksw-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "gh39fksw",+ "version": "0.1.0",+ "type": "component",+ "description": "GoChip Elec Tech Shanghai Hall Sensor, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensor",+ "gh39fksw"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "gh39fksw.kicad_sym",+ "gh39fksw.kicad_mod",+ "gh39fksw.glb",+ "gh39fksw.step",+ "gh39fksw.lbr",+ "docs/hero.png",+ "docs/gh39fksw-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}