Description:...Thermal DesignThe IC power dissipation of the STK4162II at the IC-operated mode is 46W max. at load resistance 8W and 81.0W max.at load resistance 4W (simultaneous drive of 2 channels) for continuous sine wave as shown in Figure 1 and 2.Figure 1. STK4162II Pd ¨C Po (R... ...? The STK4102II series (STK4162II) and STK4101Vseries (high-grade type) are pin-compatible in the out-put range of 6W to 50W and enable easy design.? Small-sized package whose pin assignment is the same... ...? Built-in muting circuit to cut off various kinds of popnoise? Greatly reduced heat sink due to substrate temperature125 C guaranteed...