component
BAV199
Public Made by Adomby adom
Nexperia Diodes - General Purpose, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBAV199
Nexperia · Diodes - General Purpose · SOT-23
BAV199 from Nexperia, 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 | A1 | passive | Anode of diode 1 (D1). Forms the input end of the series-connected double-diode string. |
| 2 | K2 | passive | Cathode of diode 2 (D2). Forms the output end of the series-connected double-diode string. |
| 3 | K1/A2 | passive | Common node: cathode of diode 1 (K1) tied internally to anode of diode 2 (A2). This is the mid-point of the series double-diode connection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
BAV199
CAD (KiCad official)
- Symbol:
BAV199 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bav199-etched.step/bav199-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bav199.step/bav199.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Nexperia datasheet (9 pp, sha256
ab2f26d003e3c1d8, retrieved 2026-08-17, tier: manufacturer) - 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).