# SL2300

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

SL2300 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 of the N-channel MOSFET; VGS is rated to +8 V maximum per the absolute maximum ratings. |
| 2 | S | passive | Source of the N-channel MOSFET; the device is rated for 20 V drain-source (BVDSS) and 4.2 A continuous drain current. |
| 3 | D | passive | Drain of the N-channel MOSFET; continuous drain current is rated 4.2 A and pulsed drain current 16 A, with total device dissipation of 1200 mW at TA=25℃. |

## 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 | BVDSS | 20 |  |  | V | ID = 250uA, VGS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | 0.45 |  | 1.2 | V | ID = 250uA, VGS= VDS | 2 |
| Diode Forward Voltage Drop | VSD |  |  | 1.3 | V | IS= 0.75A, VGS=0V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 1 | uA | VGS=0V, VDS= 16V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 10 | uA | VGS=0V, VDS= 16V, TA=55℃ | 2 |
| Gate Body Leakage | IGSS |  |  | 100 | nA | VGS=+8V, VDS=0V | 2 |
| Static Drain-Source On-State Resistance | RDS(ON) |  | 25 | 30 | mΩ | ID=4.2A, VGS=4.5V | 2 |
| Static Drain-Source On-State Resistance | RDS(ON) |  | 30 | 40 | mΩ | ID=2A, VGS=2.5V | 2 |
| Static Drain-Source On-State Resistance | RDS(ON) |  | 50 | 60 | mΩ | ID=1A, VGS=1.8V | 2 |
| Input Capacitance | CISS |  |  | 650 | pF | VGS=0V, VDS= 10V, f=1MHz | 2 |
| Common Source Output Capacitance | COSS |  |  | 150 | pF | VGS=0V, VDS= 10V, f=1MHz | 2 |
| Turn-ON Time | t(on) |  |  | 20 | ns | VDS= 10V, ID= 3.5A, RGEN=10Ω | 2 |
| Turn-OFF Time | t(off) |  |  | 60 | ns | VDS= 10V, ID= 3.5A, RGEN=10Ω | 2 |
| Drain-Source Voltage | BVDSS |  |  | 20 | V |  | 1 |
| Gate-Source Voltage | VGS |  |  | 8 | V |  | 1 |
| Drain Current (continuous) | ID |  |  | 4.2 | A |  | 1 |
| Drain Current (pulsed) | IDM |  |  | 16 | A |  | 1 |
| Total Device Dissipation | PD |  |  | 1200 | mW | TA=25℃ | 1 |
| Junction Temperature | TJ |  |  | 150 | ℃ |  | 1 |
| Storage Temperature | Tstg | -55 |  | 150 | ℃ |  | 1 |

## CAD (KiCad official)

- Symbol: `SL2300`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `sl2300-etched.step` / `sl2300-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl2300.step` / `sl2300.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/8588884572293771264) (3 pp, sha256 `9b38d50f319c8128`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/sl2300-datasheet.pdf)