Hard Switching Mosfet Simulation

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Yousif Alaraji
Yousif Alaraji il 3 Dic 2021
Commentato: oussama rahouli il 25 Giu 2023
How can I simulate hard switching mosfet in matlab and shows the result of losses?
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oussama rahouli
oussama rahouli il 25 Giu 2023
i have the same problem i want to get the charactirstics of Rds(on)and vgs ids and power losses in my cirucuit while the mosfet as switcher works ?

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David John
David John il 6 Dic 2021
Use the N-Channel MOSFET block from Simscape Electrical and ensure include a non-zero Coss in the Capacitance group of parameters. Using this in your circuit, you can then use ee_getPowerLossSummary to extract the total losses. See Calculate dissipated power losses and switching losses - MATLAB ee_getPowerLossSummary (mathworks.com) for example.

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