Vishay Siliconix ThunderFET® Power MOSFETs
Vishay Siliconix ThunderFET® Power MOSFETs offer the lowest values of on-resistance in the industry for 100V MOSFETs with 4.5V ratings. In addition to the product of on-resistance and gate charge - a key figure-of-merit (FOM) for MOSFETs in DC-DC Converter applications is also best in class. For designers, the lower on-resistance translates into lower conduction losses and reduced power consumption for energy-saving green solutions. These devices are optimized for primary side switching and secondary-side synchronous rectification in isolated DC/DC power supply designs for telecom brick and bus converter applications. The MOSFETs' 4.5 V rating for on-resistance allows a wide range of PWM and gate driver ICs to be considered.
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