The data sheet entry that lists how much the power rating of a device has to be reduced is the
A) maximum power factor.
B) maximum power dissipation.
C) derating factor.
D) breakdown factor.

Question

Quizplus · Accepted Answer

The data sheet entry that lists how much the power rating of a device has to be reduced is the derating factor. This is because the derating factor specifies the percentage by which the device's maximum power dissipation must be reduced in order to ensure reliable operation under specified operating conditions. The other options, maximum power factor and breakdown factor, are not relevant to this context, while maximum power dissipation is a related concept that represents the maximum amount of power that a device can dissipate without exceeding its temperature limits.

The Data Sheet Entry That Lists How Much the Power