component
DOD40P03
Public Made by Adomby adom
DOINGTER MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
DOD40P03
DOINGTER · MOSFETs · TO-252
DOD40P03 from DOINGTER, in a TO-252. 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; gate-source voltage limited to ±25 V, with threshold VGS(th) of -1.1 V min to -1.9 V max at ID=250μA. |
| 2 | D | passive | Drain (also the exposed tab); drain-source voltage -30 V, continuous drain current -40 A, pulsed -160 A. |
| 3 | S | passive | Source; body diode continuous current IS of -40 A and pulsed ISM of -160 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DOINGTER |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
DOD40P03 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
dod40p03-etched.step/dod40p03-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dod40p03.step/dod40p03.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DOINGTER datasheet (6 pp, sha256
978273318cc94147, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).
# DOD40P03
**DOINGTER** · MOSFETs · TO-252
DOD40P03 from DOINGTER, in a TO-252. 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; gate-source voltage limited to ±25 V, with threshold VGS(th) of -1.1 V min to -1.9 V max at ID=250μA. |
| 2 | D | passive | Drain (also the exposed tab); drain-source voltage -30 V, continuous drain current -40 A, pulsed -160 A. |
| 3 | S | passive | Source; body diode continuous current IS of -40 A and pulsed ISM of -160 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DOINGTER |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `DOD40P03`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `dod40p03-etched.step` / `dod40p03-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dod40p03.step` / `dod40p03.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [DOINGTER datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604416405924028416) (6 pp, sha256 `978273318cc94147`, retrieved 2026-10-09, 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/dod40p03-datasheet.pdf)