STP9NK80Z and STF9NK80Z are N-CHANNEL 800V -0.9Ω - 7.5A TO-220/TO-220FP Zener-Protected SuperMESH™MOSFETs. They have low on-resistance, high dv/dt capability, improved ESD capability, 100% avalanche rated, minimized gate charge, and very low intrinsic capacitances.
This document provides technical specifications for the STP9NK80Z and STF9NK80Z N-channel MOSFETs, which feature an 800V drain-source voltage rating and are available in TO-220 and TO-220FP packages. The devices utilize ST's SuperMESH™ layout to achieve low on-resistance and high dv/dt capability.
| Operating Junction Temperature | -55 to 150 °C |
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They are ideal for high current, high speed switching, off-line power supplies, and SMPS.