# SK8205

**Shikues** · MOSFETs · SOT-23-6

SK8205 from Shikues, in a SOT-23-6. 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 MOSFET 1 (N-channel, VDS 20V, ID 6A at Ta=25℃). |
| 2 | D1/D2 | passive | Common drain of MOSFET 1 and MOSFET 2, internally tied to pin 5 (VDS 20V max). |
| 3 | S2 | passive | Source of MOSFET 2 (N-channel, VDS 20V, ID 6A at Ta=25℃). |
| 4 | G2 | input | Gate of MOSFET 2, VGS max ±12V, threshold 0.5V min to 1.2V max at ID=250μA. |
| 5 | D1/D2 | passive | Common drain of MOSFET 1 and MOSFET 2, internally tied to pin 2 (VDS 20V max). |
| 6 | G1 | input | Gate of MOSFET 1, VGS max ±12V, threshold 0.5V min to 1.2V max at ID=250μA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| Package | SOT-23-6 |
| Category | Transistors/Thyristors |
| Pins | 6 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | 20 |  |  | V | VGS=0V ID=250μA | 2 |
| Drain-Source Leakage Current (Tj=25℃) | IDSS |  |  | 1 | μA | VDS=20V VGS=0V | 2 |
| Drain-Source Leakage Current (Tj=70℃) | IDSS |  |  | 25 | μA | VDS=16V VGS=0V | 2 |
| Gate-Source Leakage Current | IGSS | -100 |  | 100 | nA | VGS=±10V VDS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | 0.5 |  | 1.2 | V | VDS=VGS ID=250μA | 2 |
| Static Drain-Source On-Resistance | RDS(on) |  |  | 24 | mΩ | VGS=4.5V ID=6.0A | 2 |
| Static Drain-Source On-Resistance | RDS(on) |  |  | 30 | mΩ | VGS=2.5V ID=5.2A | 2 |
| Forward On Voltage | VSD |  |  | 1.2 | V | VGS=0V IS=1.7A | 2 |
| Drain-Source Voltage | VDS |  |  | 20 | V |  | 1 |
| Drain Current - Continuous | ID |  |  | 6 | A | Ta=25℃ | 1 |
| Drain Current - Continuous | ID |  |  | 4.8 | A | Ta=70℃ | 1 |
| Drain Current - Pulsed | IDM |  |  | 20 | A |  | 1 |
| Gate-Source Voltage | VGS | -12 |  | 12 | V |  | 1 |
| Maximum Power Dissipation | PD |  |  | 1.14 | W | Ta=25℃ | 1 |
| Thermal Resistance Junction-to-Ambient | RθJA |  |  | 110 | ℃/ W |  | 1 |
| Junction Temperature | Tj |  |  | 150 | ℃ |  | 1 |
| Storage Temperature Range | Tstg | -55 |  | 150 | ℃ |  | 1 |

## CAD (KiCad official)

- Symbol: `SK8205`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `sk8205-etched.step` / `sk8205-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sk8205.step` / `sk8205.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Shikues datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757071445916553216) (5 pp, sha256 `a5068867e2321d32`, retrieved 2026-10-18, 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/sk8205-datasheet.pdf)