# NTHL190N65S3HF

**onsemi** · MOSFETs · TO-247

NTHL190N65S3HF from onsemi, in a TO-247. 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 terminal that controls the channel, with an absolute maximum VGSS of ±30 V (DC and AC) and a gate threshold voltage of 3.0 V to 5.0 V at ID = 0.43 mA. |
| 2 | D | passive | Drain terminal, also connected to the mounting tab, rated for VDSS of 650 V and continuous ID of 20 A at TC = 25°C. |
| 3 | S | passive | Source terminal, which carries the body diode with a maximum continuous forward current IS of 20 A and a pulsed current ISM of 50 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | TO-247 |
| Category | Transistors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `NTHL190N65S3HF`
- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`
- 3D model: TO-247 (KiCad packages3D, STEP)
- 3D model files: `nthl190n65s3hf-etched.step` / `nthl190n65s3hf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nthl190n65s3hf.step` / `nthl190n65s3hf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/nthl190n65s3hf-d.pdf) (10 pp, sha256 `ff270b9837c87b6e`, retrieved 2026-10-27, tier: manufacturer)
- **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/nthl190n65s3hf-datasheet.pdf)