STP6NK50Z - STF6NK50Z STD6NK50Z N-CHANNEL 500V - 0.93Ω - 5.6A TO-220/TO-220FP/DPAK Zener-Protected SuperMESH™ MOSFET is a high performance MOSFET device from ST, with a typical RDS(on) of 0.93Ω. It is ideal for high current, high speed switching applications such as offline power supplies, adaptors and PFC.
This document describes the STP6NK50Z, STF6NK50Z, and STD6NK50Z N-channel MOSFETs from STMicroelectronics. These devices utilize an optimized SuperMESH layout to achieve low on-resistance (typical 0.93Ω) while maintaining extremely high dv/dt capability for demanding switching applications.
They are ideal for high current, high speed switching in off-line power supplies, adaptors, PFC, and lighting.
The devices include integrated back-to-back Zener diodes to protect against gate-to-source voltage transients and enhance ESD capability.
Yes, all devices are 100% avalanche tested.