LIQUID EJECTION APPARATUS AND PRINT HEAD

A drive signal output circuit that outputs a drive signal for driving a piezoelectric element includes an integrated circuit that outputs a first control signal, a first switching element operated by the first control signal, and a wiring board on which the integrated circuit and the first switching element are provided, wherein the first switching element includes a first transistor chip, a first terminal, a second terminal, and a third terminal all of which are electrically coupled to the first transistor chip, and a first mold member covering the first transistor chip, wherein a conduction state between the second terminal and the third terminal is controlled according to the first control signal input to the first terminal, and wherein the first terminal, the second terminal, and the third terminal are provided only at positions overlapping with the first mold member along a direction normal to the wiring board.