NCEP40T14G

@@ -0,0 +1,49 @@+# NCEP40T14G++**Wuxi NCE Power Semiconductor** · MOSFETs · DFN5X6-8L++NCEP40T14G from Wuxi NCE Power Semiconductor, in a DFN5X6-8L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | S | passive | Source terminal of the N-channel MOSFET. Pin 1 is one of four source pins (1-4) ganged together in the DFN5x6-8L package. |+| 2 | S | passive | Source terminal of the N-channel MOSFET. Pin 2 is ganged with pins 1, 3, 4 as Source. |+| 3 | S | passive | Source terminal of the N-channel MOSFET. Pin 3 is ganged with pins 1, 2, 4 as Source. |+| 4 | G | input | Gate terminal of the N-channel MOSFET. VGS max ±20V; typical VGS(th) = 1.5V (1.0V min, 2.0V max). Drives the MOSFET on/off. |+| 5 | D | passive | Drain terminal of the N-channel MOSFET. Pin 5 is one of four drain pins (5-8) ganged together and typically connected to the exposed thermal pad on the DFN5x6-8L package. VDS max = 40V. |+| 6 | D | passive | Drain terminal of the N-channel MOSFET. Ganged with pins 5, 7, 8 and the exposed pad. |+| 7 | D | passive | Drain terminal of the N-channel MOSFET. Ganged with pins 5, 6, 8 and the exposed pad. |+| 8 | D | passive | Drain terminal of the N-channel MOSFET. Ganged with pins 5, 6, 7 and the exposed pad. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Wuxi NCE Power Semiconductor |+| Package | DFN5X6-8L |+| Category | Transistors/Thyristors |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `NCEP40T14G`++## CAD (KiCad official)++- Symbol: `NCEP40T14G`+- Footprint: `Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm`+- 3D model: DFN5X6-8L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Wuxi NCE Power Semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947217722060800) (None pp, sha256 `c5ea4cf5f7cccec1`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ncep40t14g-datasheet.pdf)

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