# AS2300

**AnBon** · MOSFETs · SOT-23

AS2300 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 | G | input | Gate; controls the channel, with VGS limited to ±10 V absolute maximum and a threshold of 0.45 V min to 1.0 V max at ID = 250 µA. |
| 2 | S | passive | Source; main current terminal, continuous drain current 4.5 A and pulsed 18 A, with the body diode from source to drain. |
| 3 | D | passive | Drain; drain-source voltage rated 20 V maximum, continuous drain current 4.5 A, RDS(on) 25 mΩ max at VGS = 4.5 V. |

## 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 Voltage | VDS |  |  | 20 | V |  | 2 |
| Gate-Source Voltage | VGS | -10 |  | 10 | V |  | 2 |
| Continuous Drain Current | ID |  |  | 4.5 | A |  | 2 |
| Pulsed Drain Current | IDM |  |  | 18 | A |  | 2 |
| Power Dissipation | PD |  |  | 1 | W |  | 2 |
| Junction Temperature | TJ |  |  | 150 | ℃ |  | 2 |
| Storage Temperature | TSTG | -55 |  | 150 | ℃ |  | 2 |
| Drain-source breakdown voltage | V(BR)DSS | 20 |  |  | V | VGS = 0V, ID =250µA | 2 |
| Zero gate voltage drain current | IDSS |  |  | 1 | µA | 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 |  | 1 | V | VDS =VGS, ID =250µA | 2 |
| Drain-source on-resistance | RDS(on) |  |  | 25 | mΩ | VGS =4.5V, ID =4.5A | 2 |
| Drain-source on-resistance | RDS(on) |  |  | 32 | mΩ | VGS =2.5V, ID =3.0A | 2 |
| Drain-source on-resistance | RDS(on) |  |  | 49 | mΩ | VGS =1.8V, ID =2.7A | 2 |
| Diode Forward Current | IS |  |  | 4.5 | A |  | 2 |
| Diode Forward voltage | VDS |  |  | 1.2 | V | VGS =0V, IS=4.5A | 2 |

## CAD (KiCad official)

- Symbol: `AS2300`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `as2300-etched.step` / `as2300-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `as2300.step` / `as2300.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/8588884557957369856) (5 pp, sha256 `4f04bd3ecd11e346`, 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/as2300-datasheet.pdf)