Hi expert,
My customer is using DS110DF111SQ in their project. But they found the Junction temprature is missing in the datasheet. Could you please kindly share the Junction temprature of this device? Can it reach 125℃? Many thanks!
BR,
Jiaqi
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Hi expert,
My customer is using DS110DF111SQ in their project. But they found the Junction temprature is missing in the datasheet. Could you please kindly share the Junction temprature of this device? Can it reach 125℃? Many thanks!
BR,
Jiaqi
Hi Jiaqi,
I calculated max junction temperature as follows.
TJ(max) = Ta(max) + Theta-JA * VDD(max) * IDD(max) = 85C + 35C/W * 3.6V * 0.3A = 122.8C
Best,
Lucas