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Showing 1 to 4 of 4 for “"CoolMOS"”.
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Selection of Primary Side Devices for LLC Resonant Converters
… Super Junction MOSFETs, such as Infineon's CoolMOS parts, offer lower Rds on than conventional parts and are a natural choice for this application to improve efficiency. However, there is a history of converter failure due to reverse recovery problems with the primary switch's body diode. …
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Design and Verification of a High Voltage, Capacitance Voltage Measurement System for Power MOSFETs
… MOSFET capacitance. An IRF1010N power MOSFET, a CoolMos, and a prototype SiC power MOSFET are all measured and their results are included in this study. All of the results for the IRF1010N and the CoolMos can be verified with established characteristics of power MOSFET capacitance. Results for …
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Switching-Loss Measurement of Current and Advanced Switching Devices for Medium-Power Systems
The ultimate goal for power electronics is to convert one form of raw electrical energy into a usable power source with the lowest amount of loss. A considerable portion of these losses are due to the use of switching devices themselves. Device losses can be apportioned to conduction loss and …
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Characterization and modeling of silicon and silicon carbide power devices
… the inter-electrode capacitances of the Si CoolMOSTM transistor. This new approach accurately describes all three inter-electrode capacitances (i.e., gate-drain, gate-source, and drain-source capacitances) for the full operating range of the device. The model is derived using the actual …