component
PHK12NQ03LT-VB
Public Unreviewedby Ray
VBsemi Elec MOSFETs, SO-8. Datasheet-verified pinout, 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
markdownPHK12NQ03LT-VB
VBsemi Elec · MOSFETs · SO-8
PHK12NQ03LT-VB from VBsemi Elec, in a SO-8. 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 | S | passive | Source. Common source terminal of the N-channel MOSFET; pins 1, 2, 3 are internally tied together to reduce package resistance and improve current handling. |
| 2 | S | passive | Source. Ganged with pins 1 and 3 to lower source lead resistance and share current. |
| 3 | S | passive | Source. Ganged with pins 1 and 2 to lower source lead resistance and share current. |
| 4 | G | input | Gate. Controls the N-channel MOSFET; VGS(th) = 1.0 to 3.0 V, absolute max VGS = ±20 V. Gate resistance Rg(typ) = 1.8 Ω. |
| 5 | D | passive | Drain. Ganged with pins 6, 7, 8 to lower drain lead resistance and act as thermal path to the PCB copper. VDS(max) = 30 V. |
| 6 | D | passive | Drain. Ganged with pins 5, 7, 8 to lower drain lead resistance and act as thermal path. |
| 7 | D | passive | Drain. Ganged with pins 5, 6, 8 to lower drain lead resistance and act as thermal path. |
| 8 | D | passive | Drain. Ganged with pins 5, 6, 7 to lower drain lead resistance and act as thermal path. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | VBsemi Elec |
| Package | SO-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
PHK12NQ03LT-VB
CAD (KiCad official)
- Symbol:
PHK12NQ03LT-VB - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: VBsemi Elec datasheet (None pp, sha256
4cd0efc06919611e, 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).