パワー半導体モジュールおよびその製造方法

摘要

First chip main surfaces of first semiconductor chips are bonded to a heat spreader, and second chip main surfaces of the first semiconductor chips are bonded to a first electrode. First chip main surfaces of second semiconductor chips are bonded to a heat spreader, and second chip main surfaces of the second semiconductor chips are bonded to a first electrode. A plurality of electrodes are provided by a lead frame. An insulating member is provided on a side opposite to the chips when viewed from the heat spreader. An insulating substrate is provided on a side opposite to the chips when viewed from the first electrodes.