STP20NK50Z - STW20NK50Z is a high voltage MOSFET with a typical RDS(on) of 0.23 Ohms, making it ideal for high frequency switching applications such as power adapters and PFC.
This datasheet provides the electrical and thermal specifications for the STP20NK50Z, STB20NK50Z, STW20NK50Z and STB20NK50Z‑S 500 V N‑channel MOSFETs. It includes absolute maximum ratings, on‑resistance, gate charge, capacitances and avalanche characteristics, as well as mechanical dimensions for TO‑220, D2PAK and TO‑247 packages.
The document also describes the built‑in gate‑source Zener diodes, safe operating area curves, and packaging options such as tape & reel or tube shipment. All values are given at standard test conditions unless otherwise noted.
| Output capacitance (Coss) | 328 pF |
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