Patent ID: 9147666
Filing Date: 2015-09-29
Classification: H01L

Abstract:
1. A semiconductor device comprising: a lower board having a lower conductor layer formed on a surface thereof; a plurality of switching elements bonded to the lower conductor layer in an element bonding area; a diode element bonded to the lower conductor layer in an element bonding area; a terminal bonded to the lower conductor layer in a terminal bonding area; an upper board stacked on the lower board in a board bonding area between the element bonding area and the terminal bonding area, and having an upper conductor layer on a surface thereof; a switching element connecting member which connects the plurality of switching elements with the upper conductor layer and is elongated parallel to a direction from the element bonding area to the terminal bonding area; and a diode element connecting member which connects the diode element with the upper conductor layer, wherein the plurality of switching elements include a plurality of switching elements arranged spaced from the diode element at almost the same intervals around the diode element and in a direction which is different from a direction opposed to one another.