# TMN30150NF

**Tritech MOS** · MOSFETs · DFN5x6-8L

TMN30150NF from Tritech MOS, in a DFN5x6-8L. 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 | S | passive | Source of the N-channel MOSFET (VDSS 30V drain-source rating); pins 1-3 are the source terminals. |
| 2 | S | passive | Source of the N-channel MOSFET; tied with pins 1 and 3 to carry the continuous drain current (150A at TC=25°C, limited by bonding wire). |
| 3 | S | passive | Source of the N-channel MOSFET; the diode continuous forward current IS is 42.5A at TC=25°C. |
| 4 | G | input | Gate of the N-channel MOSFET; absolute maximum gate-source voltage ±20V, threshold 1.3V min to 2.3V max at VDS=VGS, IDS=250mA. |
| 5 | D | passive | Drain of the N-channel MOSFET (VDSS 30V, pulsed drain current IDM 160A at TC=25°C). |
| 6 | D | passive | Drain of the N-channel MOSFET; pins 5-8 are the drain terminals, RDS(ON) 1.8mΩ at VGS=10V. |
| 7 | D | passive | Drain of the N-channel MOSFET; tied with the other drain pins and the drain pad. |
| 8 | D | passive | Drain of the N-channel MOSFET; ID 150A continuous at TC=25°C, 75A at TC=100°C. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Tritech MOS |
| Package | DFN5x6-8L |
| Category | Transistors/Thyristors |
| Pins | 9 |

## CAD (KiCad official)

- Symbol: `TMN30150NF`
- Footprint: `Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm`
- 3D model: DFN5x6-8L (KiCad packages3D, STEP)
- 3D model files: `tmn30150nf-etched.step` / `tmn30150nf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tmn30150nf.step` / `tmn30150nf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Tritech MOS datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602998752827760640) (7 pp, sha256 `164356aac5eb128d`, 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/tmn30150nf-datasheet.pdf)