SEMICONDUCTOR PACKAGE AND THERMAL MANAGEMENT METHOD THEREOF

Disclosed are semiconductor packages and thermal management methods thereof. The semiconductor package includes an upper semiconductor chip; and a lower semiconductor chip connected via a plurality of through electrodes to the upper semiconductor chip. The lower semiconductor chip may include at least one temperature sensor configured to sense a temperature of the upper semiconductor chip, a power control unit connected to the at least one temperature sensor, a power switching element connected to at least a first one of the plurality of through electrodes, and a clock control element connected to at least a second one of the plurality of through electrodes.