# AS2304

**AnBon** · MOSFETs · SOT-23

AS2304 from AnBon, 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 VGS = ±20 V. |
| 2 | SOURCE | passive | Source terminal of the N-channel MOSFET; the device is rated for 30 V drain-source voltage (BVDSS) and 2.5 A continuous drain current. |
| 3 | DRAIN | passive | Drain terminal of the N-channel MOSFET; rated 30 V drain-source voltage, 2.5 A continuous drain current and 10 A pulsed drain current. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | AnBon |
| 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 | 30 |  |  | V | ID=250uA, VGS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | 1.5 |  | 3 | V | ID=250uA, VGS=VDS | 2 |
| Diode Forward Voltage Drop | VSD |  |  | 1.2 | V | IS=1.25A, VGS=0V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 1 | uA | VGS=0V, VDS=30V | 2 |
| Gate Body Leakage | IGSS |  |  | 100 | nA | VGS=+20V, VDS=0V | 2 |
| Static Drain-Source On-State Resistance | RDS(ON) |  | 92 | 117 | mΩ | ID=2.5A, VGS=10V | 2 |
| Static Drain-Source On-State Resistance | RDS(ON) |  | 142 | 190 | mΩ | ID=2A, VGS=4.5V | 2 |
| Drain-Source Voltage | BVDSS |  |  | 30 | V |  | 1 |
| Gate-Source Voltage | VGS |  |  | 20 | V |  | 1 |
| Drain Current (continuous) | ID |  |  | 2.5 | A |  | 1 |
| Drain Current (pulsed) | IDM |  |  | 10 | A |  | 1 |
| Total Device Dissipation | PD |  |  | 1250 | mW | TA=25℃ | 1 |
| Junction Temperature | TJ |  |  | 150 | ℃ |  | 1 |
| Storage Temperature | Tstg | -55 |  | 150 | ℃ |  | 1 |

## CAD (KiCad official)

- Symbol: `AS2304`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `as2304-etched.step` / `as2304-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `as2304.step` / `as2304.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [AnBon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885167775617024) (3 pp, sha256 `a1197bf3c80cd2db`, retrieved 2026-10-10, 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/as2304-datasheet.pdf)