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AO3407A-VB
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VBsemi Elec MOSFETs, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+38@@ -0,0 +1,38 @@+# AO3407A-VB++**VBsemi Elec** · MOSFETs · SOT-23++AO3407A-VB from VBsemi Elec, 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 | G | input | Gate of the P-channel MOSFET. VGS absolute maximum ±20 V; typical threshold VGS(th) = -0.5 to -2.0 V at ID = -250 µA. Gate resistance 7.7 Ω typ (1.5 min / 15.4 max) at 1 MHz. |+| 2 | S | passive | Source of the P-channel MOSFET. Continuous source-drain diode current IS = -2.1 A at TC = 25 °C; body-diode forward voltage VSD = -0.8 V typ (-1.2 V max) at IS = -4.3 A, VGS = 0 V. |+| 3 | D | passive | Drain of the P-channel MOSFET. VDS absolute maximum -30 V; continuous ID = -5.6 A at TC = 25 °C; RDS(on) = 46 mΩ typ at VGS = -10 V, ID = -4.4 A. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | VBsemi Elec |+| Package | SOT-23 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `AO3407A-VB`+- 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:** [VBsemi Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8609093965832736768) (None pp, sha256 `ff11d7945f977683`, 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/ao3407a-vb-datasheet.pdf)
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