Under the maximum ratings we find the device has a maximum power dissipation of 115 W at a case temperature of 25∘ C, a maximum collector current of 15 A and a maximum collector-emitter vol...Under the maximum ratings we find the device has a maximum power dissipation of 115 W at a case temperature of 25∘ C, a maximum collector current of 15 A and a maximum collector-emitter voltage of 60 V. What is of particular interest is that the safe zone extends out further if the current/voltage combination is the result of a short pulse rather than a continuous condition.