# SL2304

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

SL2304 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 | GATE | input | Gate terminal of the N-channel MOSFET; gate-source voltage is rated ±20 V with threshold VGS(th) of 1 to 3 V. |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET; continuous source-drain diode current is rated 0.9 A. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET; drain-source voltage is rated 30 V and continuous drain current 3.3 A. |

## 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 | V(BR)DSS | 30 |  |  | V | VGS = 0V, ID = 250µA | 2 |
| Gate-source threshold voltage | VGS(th) | 1 |  | 3 | V | VDS =VGS, ID = 250µA | 2 |
| Gate-source leakage | IGSS | -100 |  | 100 | nA | VDS =0V, VGS = ±20V | 2 |
| Zero gate voltage drain current | IDSS |  |  | 1 | µA | VDS = 30V, VGS =0V | 2 |
| Drain-source on-state resistance | RDS(on) |  | 37 | 60 | mΩ | VGS = 10V, ID = 3.2A | 2 |
| Drain-source on-state resistance | RDS(on) |  | 57 | 75 | mΩ | VGS = 4.5V, ID = 2.8A | 2 |
| Forward transconductance | gfs | 2.5 |  |  | S | VDS = 4.5V, ID = 2.5A | 2 |
| Diode forward voltage | VSD |  | 0.8 | 1.2 | V | IS=1.25A,VGS=0V | 2 |
| Total gate charge | Qg |  | 2.1 | 3.2 | nC | VDS = 15V, VGS = 4.5V, ID =3.3A | 2 |
| Gate resistance | Rg |  | 4.4 | 8.8 | Ω | f=1MHz | 2 |
| Turn-on delay time | td(on) |  | 12 | 20 | ns | VDD= 15V, RL=5.6Ω, ID ≈ 2.7A, VGEN= 4.5V, Rg=1Ω | 2 |
| Rise time | tr |  | 50 | 75 | ns | VDD= 15V, RL=5.6Ω, ID ≈ 2.7A, VGEN= 4.5V, Rg=1Ω | 2 |
| Turn-off delay time | td(off) |  | 12 | 20 | ns | VDD= 15V, RL=5.6Ω, ID ≈ 2.7A, VGEN= 4.5V, Rg=1Ω | 2 |
| Fall time | tf |  | 22 | 35 | ns | VDD= 15V, RL=5.6Ω, ID ≈ 2.7A, VGEN= 4.5V, Rg=1Ω | 2 |
| Continuous source-drain diode current | IS |  |  | 1.4 | A | Tc=25℃ | 2 |
| Pulsed diode forward current | ISM |  |  | 15 | A |  | 2 |
| Drain-source voltage | VDS |  |  | 30 | V |  | 1 |
| Gate-source voltage | VGS | -20 |  | 20 | V |  | 1 |
| Continuous drain current | ID |  |  | 3.3 | A |  | 1 |
| Pulsed drain current | IDM |  |  | 15 | A |  | 1 |
| Continuous source-drain diode current (diode conduction) | IS |  |  | 0.9 | A |  | 1 |
| Power dissipation | PD |  |  | 0.35 | W |  | 1 |
| Operating junction temperature | TJ |  |  | 150 | ℃ |  | 1 |
| Storage temperature | TSTG | -55 |  | 150 | ℃ |  | 1 |
| Thermal resistance from junction to ambient | RθJA |  |  | 357 | ℃/W | t≤5s | 1 |

## CAD (KiCad official)

- Symbol: `SL2304`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `sl2304-etched.step` / `sl2304-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl2304.step` / `sl2304.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/8588946040255098880) (3 pp, sha256 `f149276c53d57661`, retrieved 2026-10-19, 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/sl2304-datasheet.pdf)