# HSP8119

**HUASHUO** · MOSFETs · TO-220

HSP8119 from HUASHUO, in a TO-220. 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 rating is ±20 V, with threshold VGS(th) of -1.0 to -2.5 V at ID=-250uA. |
| 2 | D | passive | Drain (also connected to the mounting tab); drain-source voltage rating is -80 V and continuous drain current is -90 A at TC=25℃. |
| 3 | S | passive | Source; continuous source (body diode) current is -90 A and pulsed source current is -270 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HUASHUO |
| Package | TO-220 |
| 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 Breakdown Voltage | BVDSS | -80 |  |  | V | VGS=0V , ID=-250uA | 2 |
| Static Drain-Source On-Resistance | RDS(ON) |  | 13.5 | 15 | mΩ | VGS=-10V , ID=-20A | 2 |
| Static Drain-Source On-Resistance | RDS(ON) |  | 14.5 | 17 | mΩ | VGS=-4.5V , ID=-10A | 2 |
| Gate Threshold Voltage | VGS(th) | -1 | -1.8 | -2.5 | V | VGS=VDS , ID =-250uA | 2 |
| Drain-Source Leakage Current | IDSS |  |  | 1 | uA | VDS=-80V , VGS=0V , TJ=25℃ | 2 |
| Drain-Source Leakage Current | IDSS |  |  | 10 | uA | VDS=-80V , VGS=0V , TJ=55℃ | 2 |
| Gate-Source Leakage Current | IGSS | -100 |  | 100 | nA | VGS=±20V , VDS=0V | 2 |
| Continuous Source Current | IS |  |  | -90 | A | VG=VD=0V , Force Current | 2 |
| Pulsed Source Current | ISM |  |  | -270 | A |  | 2 |
| Diode Forward Voltage | VSD |  |  | -1.2 | V | VGS=0V , IS=-1A , TJ=25℃ | 2 |
| Drain-Source Voltage | VDS |  |  | -80 | V |  | 1 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V |  | 1 |
| Continuous Drain Current | ID@TC=25℃ |  |  | -90 | A | -VGS @ -10V | 1 |
| Continuous Drain Current | ID@TC=100℃ |  |  | -60 | A | -VGS @ -10V | 1 |
| Pulsed Drain Current | IDM |  |  | -270 | A |  | 1 |
| Single Pulse Avalanche Energy | EAS |  |  | 710 | mJ | VDD=-50V,VGS=-10V,L=0.1mH,Rg=25,IAS=-63A | 1 |
| Avalanche Current | IAS |  |  | 63 | A |  | 1 |
| Total Power Dissipation | PD@TC=25℃ |  |  | 210 | W |  | 1 |
| Storage Temperature Range | TSTG | -55 |  | 150 | ℃ |  | 1 |
| Operating Junction Temperature Range | TJ | -55 |  | 150 | ℃ |  | 1 |
| Thermal Resistance Junction-Ambient | RθJA |  |  | 62 | ℃/W |  | 1 |
| Thermal Resistance Junction-Case | RθJC |  |  | 0.73 | ℃/W |  | 1 |
| Gate Resistance | Rg |  | 1.7 |  | Ω | VGS=0V, VDS=0V, f=1.0MHz | 2 |
| Forward Transconductance | gfs |  | 30 |  | S | VDS=-10V , ID=-3A | 2 |
| Total Gate Charge | Qg |  | 190 |  | nC | VDS=-40V , VGS=-10V , ID=-10A | 2 |
| Gate-Source Charge | Qgs |  | 29 |  | nC | VDS=-40V , VGS=-10V , ID=-10A | 2 |
| Gate-Drain Charge | Qgd |  | 55 |  | nC | VDS=-40V , VGS=-10V , ID=-10A | 2 |
| Turn-On Delay Time | Td(on) |  | 25 |  | ns | VDD=-40V , VGS=-10V , RG=6, ID=-10A | 2 |
| Rise Time | Tr |  | 20 |  | ns | VDD=-40V , VGS=-10V , RG=6, ID=-10A | 2 |
| Turn-Off Delay Time | Td(off) |  | 180 |  | ns | VDD=-40V , VGS=-10V , RG=6, ID=-10A | 2 |
| Fall Time | Tf |  | 88 |  | ns | VDD=-40V , VGS=-10V , RG=6, ID=-10A | 2 |
| Input Capacitance | Ciss |  | 13300 |  | pF | VDS=-40V , VGS=0V , f=1MHz | 2 |
| Output Capacitance | Coss |  | 390 |  | pF | VDS=-40V , VGS=0V , f=1MHz | 2 |
| Reverse Transfer Capacitance | Crss |  | 50 |  | pF | VDS=-40V , VGS=0V , f=1MHz | 2 |
| Reverse Recovery Time | Trr |  | 35 |  | ns | IF=-20A, di/dt=100A/μs | 2 |
| Reverse Recovery Charge | Qrr |  | 45 |  | nC | IF=-20A, di/dt=100A/μs | 2 |

## CAD (KiCad official)

- Symbol: `HSP8119`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `hsp8119-etched.step` / `hsp8119-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hsp8119.step` / `hsp8119.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HUASHUO datasheet](docs/hsp8119-datasheet.pdf) (6 pp, sha256 `1c592a92609e9c61`, retrieved 2026-10-26, 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/hsp8119-datasheet.pdf)