STP6NK90Z - STP6NK90ZFP STB6NK90Z - STW7NK90Z N-channel 900V - 1.56Ω - 5.8A - TO-220/TO-220FP/D2PAK/TO-247 Zener-protected SuperMESH™ Power MOSFET. This product has extremely high dv/dt capability, 100% avalange tested, minimized gate charge, very low intrinsic capacitances, very good manufacturing repeatability. It is used for switching applications.
The STP6NK90Z family comprises N‑channel 900 V SuperMESH™ Power MOSFETs offered in TO‑220, TO‑220FP, DPAK and TO‑247 packages. The devices feature very low gate charge, high dv/dt capability, and built‑in gate‑to‑source Zener diodes for protection.
The handbook lists absolute maximum ratings, thermal data, avalanche characteristics, and detailed electrical characteristics such as on‑resistance, capacitances, and switching times. Package mechanical data and revision history are also included.