A semiconductor device includes a plurality of switching elements electrically connected in parallel with each other, a control unit that outputs a control signal for controlling a current supplied to each of the switching elements, and a temperature estimation unit that estimates a temperature difference between the switching elements. When an estimated temperature difference becomes equal to or higher than a predetermined threshold temperature, the control unit shifts an operation mode to a stop mode for stopping driving of a switching element having a temperature higher than the other.

Application Number
Publication Number
20190199195 (A1)
Application Date
March 6, 2019
Publication Date
June 27, 2019
H03K 17/567
H02M 7/5387
H01L 25/07
H01L 23/34
H02M 1/08
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