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MOSFET (Si/SiC) Forum Discussions

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Which are the losses in a MOSFET when used in PFC topologies?
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srhim1971
Employee
10 replies posted 5 replies posted First question asked
Employee
When the PFC is in working Continuous Conduction Mode:
- Conduction losses
- Turn on and off (Switching) losses
- Gate losses
- Output capacitance (i.e. Co(er)) losses

When the PFC is in Critical Conduction Mode:
- Conduction losses
- Turn off losses
- Gate losses
- Output capacitance (i.e. Co(er)) losses.

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1 Reply
srhim1971
Employee
10 replies posted 5 replies posted First question asked
Employee
When the PFC is in working Continuous Conduction Mode:
- Conduction losses
- Turn on and off (Switching) losses
- Gate losses
- Output capacitance (i.e. Co(er)) losses

When the PFC is in Critical Conduction Mode:
- Conduction losses
- Turn off losses
- Gate losses
- Output capacitance (i.e. Co(er)) losses.
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