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Is there transient heat resistance data for repeated pulse of 2SK3483?

Latest Updated:09/02/2013

Question:

Is there any transient heat resistance data for repeated pulse operation of the 2SK3483?

Answer:

Sorry, we do not have any transient heat resistance data for repeated pulse operation of the 2SK3483. To calculate the channel temperature during repeated pulse operation, use formula 1 in section (6) Repetition frequency Tch(peak), thermal resistance θch-c(PW/T), 2.3.5 Heat Radiation Design on page 29 of the Power MOSFET Application Note. θch-c and θch-c(PW) in formula 1 are the same as Rth(ch-c) and rth(ch-c) mentioned elsewhere in the datasheet, respectively.
Suitable Products
Power MOSFETs for General Switching