POWER SEMICONDUCTOR CHIP, POWER SEMICONDUCTOR MODULE, INVERTER DEVICE, AND INVERTER-INTEGRATED TYPE MOTOR

摘要

Provided is an inverter-integrated motor including a motor and an inverter integrated in an efficient manner. Also provided is a semiconductor chip that can be used in this motor. An IGBT chip (1, 3) is constructed with an emitter terminal (E) being provided at the apex of one face of a die having a regular triangular surface shape, a gate terminal (G) being provided adjacent the opposite side to the apex, and a collector terminal being provided on the other face. A power semiconductor module (10, 30) is constructed with placing apices of the IGBT chips (1) having the emitter terminals (E) in abutment against each other. Six such power semiconductor chips (10, 30) are arranged in a regular hexagonal pattern to together constitute an inverter (50) for converting DC power into three-phase AC power.