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diotec (Diotec Semiconductor AG)

Diotec Semiconductor AG

http://www.diotec.com/
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Jun 10, 2025

Reliable Paper and Foil Production — Controlled by ESD Protected MOSFETs

In high-speed paper and foil manufacturing, downtime isn't an option. One unexpected stop can mean massive financial losses and reputational damage. These systems rely heavily on AC motors, operated on frequency inverters. Their IGBTs are controlled by driver stages using small MOSFETs - highly vulnerable against electrostatic discharge (ESD), created especially from fast-moving sheets.

Diotec's MMFTP4042K P-Channel MOSFET with ESD protected Gate is the ideal solution here:

·        -2 A / -40 V

·        -8 A peak drain current

·        ±2 kV gate protection (HBM)

·        Compact SOT-23 package

·        Low R<sub>DS(on)</sub> and gate charge

·        Ideal for coil & motor drives, IGBT drivers, and control systems

Designed with robust ESD protection and high efficiency in mind, the MMFTP4042K ensures that your automation system runs reliably 24/7.