# SL2302D

**Slkor SLKORMICRO Elec** · MOSFETs · SOT-23

SL2302D from Slkor SLKORMICRO Elec, in a SOT-23. 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 | G | input | Gate; gate-source voltage limited to ±10 V, with threshold VGS(th) of 0.45 V min to 0.9 V max at ID=250μA. |
| 2 | S | passive | Source; diode continuous forward current is 2.5 A at Tc=25°C and continuous drain current is 2.5 A at VGS=10V. |
| 3 | D | passive | Drain; drain-source voltage is rated 20 V, continuous current 2.5 A and pulsed current 14 A at Tc=25°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## 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 | BV(BR)DSS | 20 |  |  | V | VGS=0V, ID=250μA | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 1 | uA | VDS=20V, VGS=0V | 2 |
| Gate-Body Leakage Current | IGSS | -100 |  | 100 | nA | VGS=±10V, VDS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | 0.45 | 0.7 | 0.9 | V | VDS=VGS, ID=250μA | 2 |
| Drain-Source On-State Resistance | RDS(on) |  | 50 | 65 | mΩ | VGS=4.5V, ID=2.5A | 2 |
| Drain-Source On-State Resistance | RDS(on) |  | 69 | 85 | mΩ | VGS=2.5V, ID=2.0A | 2 |
| Forward on voltage | VSD |  |  | 1.2 | V | Tj=25℃, Is=2.5A | 2 |
| Drain-Source Voltage | VDS |  |  | 20 | V |  | 1 |
| Gate-Source Voltage | VGS | -10 |  | 10 | V |  | 1 |
| Maximum Junction Temperature | TJ |  |  | 150 | °C |  | 1 |
| Storage Temperature Range | TSTG | -50 |  | 155 | °C |  | 1 |
| Diode Continuous Forward Current | IS |  |  | 2.5 | A | Tc=25°C | 1 |
| Pulse Drain Current Tested | IDM |  |  | 14 | A | Tc=25°C | 1 |
| Continuous Drain Current @ VGS=10V | ID |  |  | 2.5 | A | Tc=25°C | 1 |
| Maximum Power Dissipation | PD |  |  | 0.7 | W | Tc=25°C | 1 |
| Thermal Resistance Junction-to-Ambient @ Steady State | RθJA |  |  | 178 | °C/W | Steady state | 1 |

## CAD (KiCad official)

- Symbol: `SL2302D`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `sl2302d-etched.step` / `sl2302d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl2302d.step` / `sl2302d.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Slkor SLKORMICRO Elec datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590931202088394752) (4 pp, sha256 `01f05b32c38ee37e`, retrieved 2026-10-17, 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/sl2302d-datasheet.pdf)