component
WSP4882
Public Made by Adomby adom
Winsok Semicon MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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WSP4882
Winsok Semicon · MOSFETs · SOP-8
WSP4882 from Winsok Semicon, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | S1 | passive | Source of N-channel MOSFET 1; the drain-source voltage is rated 30 V. |
| 2 | G1 | input | Gate of N-channel MOSFET 1; the gate-source voltage is rated ±20 V, with a threshold of 1.5 to 2.5 V. |
| 3 | S2 | passive | Source of N-channel MOSFET 2; the drain-source voltage is rated 30 V. |
| 4 | G2 | input | Gate of N-channel MOSFET 2; the gate-source voltage is rated ±20 V, with a threshold of 1.5 to 2.5 V. |
| 5 | D2 | passive | Drain of N-channel MOSFET 2; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 6 | D2 | passive | Drain of N-channel MOSFET 2, tied to pins 5; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 7 | D1 | passive | Drain of N-channel MOSFET 1; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 8 | D1 | passive | Drain of N-channel MOSFET 1, tied to pin 7; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
WSP4882 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
wsp4882-etched.step/wsp4882-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wsp4882.step/wsp4882.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Winsok Semicon datasheet (5 pp, sha256
efdb54483e34e2b6, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# WSP4882
**Winsok Semicon** · MOSFETs · SOP-8
WSP4882 from Winsok Semicon, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | S1 | passive | Source of N-channel MOSFET 1; the drain-source voltage is rated 30 V. |
| 2 | G1 | input | Gate of N-channel MOSFET 1; the gate-source voltage is rated ±20 V, with a threshold of 1.5 to 2.5 V. |
| 3 | S2 | passive | Source of N-channel MOSFET 2; the drain-source voltage is rated 30 V. |
| 4 | G2 | input | Gate of N-channel MOSFET 2; the gate-source voltage is rated ±20 V, with a threshold of 1.5 to 2.5 V. |
| 5 | D2 | passive | Drain of N-channel MOSFET 2; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 6 | D2 | passive | Drain of N-channel MOSFET 2, tied to pins 5; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 7 | D1 | passive | Drain of N-channel MOSFET 1; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
| 8 | D1 | passive | Drain of N-channel MOSFET 1, tied to pin 7; continuous drain current is 8.0 A at TC=25℃ and pulsed drain current is 40 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Winsok Semicon |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `WSP4882`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `wsp4882-etched.step` / `wsp4882-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `wsp4882.step` / `wsp4882.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Winsok Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884332409212928) (5 pp, sha256 `efdb54483e34e2b6`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/wsp4882-datasheet.pdf)