# 20P10

**HL** · MOSFETs · TO-252

20P10 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 limited to ±20 V (absolute maximum, VGS ±20 V) and the gate threshold VGS(th) is -1 V to -2.5 V. |
| 2 | D | passive | Drain of the P-channel MOSFET; drain-source voltage is rated -100 V and continuous drain current is -20 A at TC=25℃ (-11 A at TC=100℃). |
| 3 | S | passive | Source of the P-channel MOSFET; continuous source current IS is rated -20 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HL |
| Package | TO-252 |
| 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 |  |  | -100 | V |  | 1 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V |  | 1 |
| Continuous Drain Current | ID |  |  | -20 | A | TC=25℃, VGS@-10V | 1 |
| Continuous Drain Current | ID |  |  | -11 | A | TC=100℃, VGS@-10V | 1 |
| Pulsed Drain Current | IDM |  |  | -72 | A |  | 1 |
| Single Pulse Avalanche Energy | EAS |  |  | 132.25 | mJ |  | 1 |
| Total Power Dissipation | PD |  |  | 70 | W |  | 1 |
| Storage Temperature Range | TSTG | -55 |  | 150 | ℃ |  | 1 |
| Operating Junction Temperature Range | TJ | -55 |  | 150 | ℃ |  | 1 |
| Drain-Source Breakdown Voltage | BVDSS | -100 |  |  | V | VGS=0V, ID=-250μA | 2 |
| Drain-Source Leakage Current | IDSS |  |  | -1 | uA | VDS=-100V, VGS=0V | 2 |
| Gate-body Leakage current | IGSS | -100 |  | 100 | nA | VGS=±20V, VDS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | -1 | -1.8 | -2.5 | V | VDS=VGS, ID=-250μA | 2 |
| Drain-Source On-Resistance | RDS(ON) |  | 80 | 100 | mΩ | VGS=-10V, ID=-10A | 2 |
| Drain-Source On-Resistance | RDS(ON) |  | 88 | 120 | mΩ | VGS=-4.5V, ID=-6A | 2 |
| Continuous Source Current | IS |  |  | -20 | A |  | 2 |
| Diode Forward Voltage | VSD |  |  | -1.2 | V | VGS=0V, IS=-10A | 2 |
| Thermal Resistance from Junction to Ambient | RθJA |  |  | 75 | ℃/W |  | 1 |
| Thermal Resistance from Junction to Case | RθJC |  |  | 1.78 | ℃/W |  | 1 |

## CAD (KiCad official)

- Symbol: `20P10`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `20p10-etched.step` / `20p10-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `20p10.step` / `20p10.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/8757029777867841536) (6 pp, sha256 `9e85aebbacc7514d`, retrieved 2026-10-18, 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/20p10-datasheet.pdf)