What is the corresponding device power rating

Reference no: EM131018947

A particular transistor having a thermal resistance Θja = 2.5°C/W is operating at an ambient temperature of 30°C with a collector-emitter voltage of 20 V. If long life requires a maximum junction temperature of 130°C, what is the corresponding device power rating? What is the greatest average collector current that should be considered?

Reference no: EM131018947

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