# FDMC86160

**Leiditech** · MOSFETs · DFN5x6-8L

FDMC86160 from Leiditech, 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 pin (pin 1, marked by the dot); the device is rated for 40 A continuous drain current at TC=25 ℃. |
| 2 | S | passive | Source pin, tied to the other source pins; the body diode is rated for 40 A continuous forward current. |
| 3 | S | passive | Source pin, tied to the other source pins; the pulsed source current is rated at 120 A. |
| 4 | G | input | Gate input with an absolute maximum VGS of ±20 V and a threshold of 1.0 to 2.5 V. |
| 5 | D | passive | Drain pin, connected to the drain tab; the drain-source voltage is rated at 100 V maximum. |
| 6 | D | passive | Drain pin, tied to the other drain pins; the pulsed drain current is rated at 120 A at TC=25 ℃. |
| 7 | D | passive | Drain pin, tied to the other drain pins; RDS(ON) is 16 mΩ typ and 20 mΩ max at VGS=10 V, ID=8 A. |
| 8 | D | passive | Drain pin, tied to the other drain pins; RDS(ON) is 26 mΩ max at VGS=4.5 V, ID=6 A. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `FDMC86160`
- Footprint: `Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm`
- 3D model: DFN5x6-8L (KiCad packages3D, STEP)
- 3D model files: `fdmc86160-etched.step` / `fdmc86160-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `fdmc86160.step` / `fdmc86160.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Leiditech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603040467512668160) (6 pp, sha256 `04bb75702dc7ba10`, 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/fdmc86160-datasheet.pdf)