Minimum driving voltage for SiC MOSFET

BLu.4 · ‎2021-08-16

What would be a minimum driving voltage requirement for your SiC MOFET. I saw a picture in Onsemi's datasheet, showing the relationship between Rdson as a function of gate driver voltage, at different temperatures.

Do you have a similar curve for your SiC MOSFET?

Thanks.

Bing

Peter BENSCH · ‎2021-08-20

Welcome, @BLu.4, to the community!

Well, that's a question of point of view: SiC datasheets from STMicroelectronics contain something comparable - the Transfer characteristics, i.e. the dependence of the drain current on the gate-source voltage at several temperatures, e.g. at 200 DEGC. The question now is which is more relevant in practice.

Regards

/Peter

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Peter BENSCH · ‎2021-08-20

Welcome, @BLu.4, to the community!

Well, that's a question of point of view: SiC datasheets from STMicroelectronics contain something comparable - the Transfer characteristics, i.e. the dependence of the drain current on the gate-source voltage at several temperatures, e.g. at 200 DEGC. The question now is which is more relevant in practice.

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.