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GKIM
Level 1
Level 1
First like received First question asked Welcome!

Hello,

We are using the Power MOSFET IPB110P06LM in our power supply product.

I have a question on the safe operating temperature range measured on the package top face.

In our product the bottom tab is mounted on the heatsink.

When I measure the temperature at the package top face by using a thermocouple under the rated load, it is measured as 73 for the environmental temperature of 27.

Therefore we suppose that the temperature at the package top face under the rated load would be 96 and 117 for the environmental temperature of 50 and 71 respectively.

I wonder how much the Power MOSFET IPB110P06LM is safe when the temperature at the package top face is measured as 96 and 117 respectively.

Thank you for your guidance.

With regards,

 GKIM

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1 Reply
Meghana
Moderator
Moderator
Moderator
50 likes received 100 solutions authored 10 likes given

Hello @GKIM ,

I see there is another thread created for the same topic. We will address your query under the other thread.

https://community.infineon.com/t5/MOSFET-Si-SiC/Temperature-question-on-the-Power-MOSFET-IPB083N15N5...

Regards

Meghana

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