# AOD407-MS

**MSKSEMI** · MOSFETs · TO-252-2

AOD407-MS from MSKSEMI, in a TO-252-2. 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 P-channel MOSFET, with a Gate-Source voltage rating of ±20 V and threshold of -1.0 to -2.5 V at ID=-250uA. |
| 2 | D | passive | Drain, connected to the exposed tab, with Drain-Source voltage of -60 V and continuous drain current of -12 A at TC=25℃. |
| 3 | S | passive | Source of the P-channel MOSFET, with continuous source current rating of -12 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | TO-252-2 |
| 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 |  |  | -60 | V |  | 2 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V |  | 2 |
| Drain Current - Continuous | ID |  |  | -12 | A | TC=25℃ | 2 |
| Drain Current - Continuous | ID |  |  | -10 | A | TC=100℃ | 2 |
| Drain Current - Pulsed | IDM |  |  | -30 | A |  | 2 |
| Single Pulse Avalanche Energy | EAS |  |  | 25 | mJ |  | 2 |
| Single Pulse Avalanche Current | IAS |  |  | -12 | A |  | 2 |
| Power Dissipation | PD |  |  | 30 | W | TC=25℃ | 2 |
| Storage Temperature Range | TSTG | -55 |  | 150 | ℃ |  | 2 |
| Operating Junction Temperature Range | TJ | -55 |  | 150 | ℃ |  | 2 |
| Thermal Resistance Junction to Ambient | RθJA |  |  | 62 | ℃/W |  | 2 |
| Thermal Resistance Junction to Case | RθJC |  |  | 3.1 | ℃/W |  | 2 |
| Drain-Source Breakdown Voltage | BVDSS | -60 |  |  | V | VGS=0V , ID=-250uA | 3 |
| Drain-Source Leakage Current | IDSS |  |  | -1 | uA | VDS=-60V , VGS=0V , TJ=25℃ | 3 |
| Drain-Source Leakage Current | IDSS |  |  | -10 | uA | VDS=-48V , VGS=0V , TJ=125℃ | 3 |
| Gate-Source Leakage Current | IGSS | -100 |  | 100 | nA | VGS=±20V , VDS=0V | 3 |
| Static Drain-Source On-Resistance | RDS(ON) |  | 90 | 110 | mΩ | VGS=-10V , ID=-12A | 3 |
| Static Drain-Source On-Resistance | RDS(ON) |  | 110 | 150 | mΩ | VGS=-4.5V , ID=-8A | 3 |
| Gate Threshold Voltage | VGS(th) | -1 | -1.6 | -2.5 | V | VGS=VDS , ID=-250uA | 3 |
| Continuous Source Current | IS |  |  | -12 | A | VG=VD=0V , Force Current | 3 |
| Pulsed Source Current | ISM |  |  | -24 | A |  | 3 |
| Diode Forward Voltage | VSD |  |  | -1.2 | V | VGS=0V , IS=-1A , TJ=25℃ | 3 |

## CAD (KiCad official)

- Symbol: `AOD407-MS`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252-2 (KiCad packages3D, STEP)
- 3D model files: `aod407-ms-etched.step` / `aod407-ms-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aod407-ms.step` / `aod407-ms.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [MSKSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8555434947926081536) (7 pp, sha256 `fad529b46489a31f`, 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/aod407-ms-datasheet.pdf)