component
40P03
Public Made by Adomby adom
HL MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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40P03
HL · MOSFETs · TO-252
40P03 from HL, 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 of the P-channel MOSFET; gate-source voltage is rated at ±20 V (VGS), with VGS = -10 V and -4.5 V used for the stated RDS(ON) test conditions. |
| 2 | D | passive | Drain of the P-channel MOSFET; rated at VDS = -30 V with continuous drain current ID = -35 A at TA = 25 ℃ (-17 A at TA = 100 ℃) and pulsed drain current IDM = -80 A. |
| 3 | S | passive | Source of the P-channel MOSFET, the reference terminal for VGS; body diode continuous forward current is rated at -35 A and pulsed forward current at -80 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HL |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
40P03 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
40p03-etched.step/40p03-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);40p03.step/40p03.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HL datasheet (7 pp, sha256
310a5e1632c2bef5, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).
# 40P03
**HL** · MOSFETs · TO-252
40P03 from HL, 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 of the P-channel MOSFET; gate-source voltage is rated at ±20 V (VGS), with VGS = -10 V and -4.5 V used for the stated RDS(ON) test conditions. |
| 2 | D | passive | Drain of the P-channel MOSFET; rated at VDS = -30 V with continuous drain current ID = -35 A at TA = 25 ℃ (-17 A at TA = 100 ℃) and pulsed drain current IDM = -80 A. |
| 3 | S | passive | Source of the P-channel MOSFET, the reference terminal for VGS; body diode continuous forward current is rated at -35 A and pulsed forward current at -80 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HL |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `40P03`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `40p03-etched.step` / `40p03-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `40p03.step` / `40p03.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HL datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600482583822286848) (7 pp, sha256 `310a5e1632c2bef5`, retrieved 2026-10-09, 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/40p03-datasheet.pdf)