How to simulate real MOSFET in simulink ?

Question

Henry Buck 2018-1-16

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https://ww2.mathworks.cn/matlabcentral/answers/377481-how-to-simulate-real-mosfet-in-simulink

评论： Necip Baha Bagriacik 2024-4-2

Hi there, While I'm using MOSFET component from simulink, it has its own parameters as attached (Mosfet parameters.jpg).

Concidering data sheet(attached too - datasheet MOSFET.pdf) there is a lot of information on it. I want to use real parameters in simulink to show simulation result losses.

Is any one knows how to do it ?

Thanks, Henry

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Answer 1

Sabin 2024-1-22

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Probably best to use the N-Channel MOSFET in Simscape Electrical if you want to simulate the nonlinearities. This block has a higher fidelity.

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Necip Baha Bagriacik 2024-4-2

I want to simulate Three phase totem pole PFC active rectifier high fidelity and realistic.I use this MOSFET but i want to enter the parameter from datasheet. Which mosfet model is the most suitable for me?

Thanks a lot, Necip Baha

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