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HEMT (GaN) Forum Discussions

KUOWENYUNG
Level 3
50 sign-ins 10 replies posted 5 replies posted
Level 3

Dear Sir,

The pulsed current capability at Vds=600V is also in that case basically null.

May I know the phenomenon root cause? it's material or horizontal structure of power device limitation? 

 

KUOWENYUNG_0-1652752542857.png

 

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sushank
Moderator
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Moderator

hello there 

thanks for using infineon community for your queries

can you let us know which part number you are referring to.  

other than this the limitation comes from junction temperature and preventing the device operating against the SOA. 

thanks.

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sushank
Moderator
Moderator 50 replies posted 10 solutions authored 50 sign-ins
Moderator

hello there 

thanks for using infineon community for your queries

can you let us know which part number you are referring to.  

other than this the limitation comes from junction temperature and preventing the device operating against the SOA. 

thanks.

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sushank
Moderator
Moderator 50 replies posted 10 solutions authored 50 sign-ins
Moderator

due to no further questions we are locking this thread

thanks again for using infineon community 

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