The STW12NK90Z is a 900V N-channel Zener-protected Power MOSFET developed using SuperMESH? technology, achieved through optimization of well established strip-based PowerMESH? layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Improved gate charge and lower power dissipation to meet today's challenging efficiency requirements.
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