# RSS090P03-JSM

**JSMSEMI** · MOSFETs · SOP-8

RSS090P03-JSM from JSMSEMI, 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 P-channel MOSFET; pins 1-3 are source, with VDSS rated -30V and continuous source (diode) current of -2.0A. |
| 2 | S | passive | Source of the P-channel MOSFET; pins 1-3 are source, with VDSS rated -30V and continuous source (diode) current of -2.0A. |
| 3 | S | passive | Source of the P-channel MOSFET; pins 1-3 are source, with VDSS rated -30V and continuous source (diode) current of -2.0A. |
| 4 | G | input | Gate of the P-channel MOSFET, with maximum gate-source voltage of ±20V and gate threshold of -1.0V min to -2.0V max. |
| 5 | D | passive | Drain of the P-channel MOSFET; pins 5-8 are drain, with continuous drain current of -13A at TA=25°C and pulsed drain current of -40A. |
| 6 | D | passive | Drain of the P-channel MOSFET; pins 5-8 are drain, with continuous drain current of -13A at TA=25°C and pulsed drain current of -40A. |
| 7 | D | passive | Drain of the P-channel MOSFET; pins 5-8 are drain, with continuous drain current of -13A at TA=25°C and pulsed drain current of -40A. |
| 8 | D | passive | Drain of the P-channel MOSFET; pins 5-8 are drain, with continuous drain current of -13A at TA=25°C and pulsed drain current of -40A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `RSS090P03-JSM`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `rss090p03-jsm-etched.step` / `rss090p03-jsm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rss090p03-jsm.step` / `rss090p03-jsm.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [JSMSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603352490386092032) (5 pp, sha256 `19c67cafd4931078`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/rss090p03-jsm-datasheet.pdf)