(Maximum-Lead-Temperature Lm380-Audio-Power-Amplifier (* 260 Degree-Celcius)) (=> (Maximum-Lead-Temperature $X $Y) (Temperature $Y)) (=> (Maximum-Lead-Temperature $X $Y) (Semiconductor $X)) (Maximum-Lead-Temperature Lm383-7-Watt-Audio-Power-Amplifier (* 260 Degree-Celcius)) (Maximum-Lead-Temperature Lm383a-7-Watt-Audio-Amplifier (* 260 Degree-Celcius))