# YJS10N02A

**Yangzhou Yangjie Elec Tech** · MOSFETs · SOP-8

YJS10N02A from Yangzhou Yangjie Elec Tech, 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 | S | passive | Source of the N-channel MOSFET, tied to pins 2 and 3; VDS rated 20 V. |
| 2 | S | passive | Source of the N-channel MOSFET, tied to pins 1 and 3; continuous drain current 10 A at TA=25℃. |
| 3 | S | passive | Source of the N-channel MOSFET, tied to pins 1 and 2; body diode forward voltage max 1.2 V at IS=10A. |
| 4 | G | input | Gate of the N-channel MOSFET with VGS limit of ±10 V and threshold of 0.45 to 1.0 V at ID=250μA. |
| 5 | D | passive | Drain of the MOSFET, tied to pins 6, 7 and 8; VDS rated 20 V and pulsed drain current 45 A. |
| 6 | D | passive | Drain of the MOSFET, tied to pins 5, 7 and 8; RDS(ON) below 13.5 mΩ at VGS=4.5V. |
| 7 | D | passive | Drain of the MOSFET, tied to pins 5, 6 and 8; drain current 10 A at TA=25℃ and 8 A at TA=70℃. |
| 8 | D | passive | Drain of the MOSFET, tied to pins 5, 6 and 7; zero gate voltage drain current max 1 μA at VDS=20V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `YJS10N02A`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `yjs10n02a-etched.step` / `yjs10n02a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `yjs10n02a.step` / `yjs10n02a.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Yangzhou Yangjie Elec Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917468056195072) (7 pp, sha256 `3804d8dddd160631`, 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/yjs10n02a-datasheet.pdf)