Patent ID: 8330252

Claim:
An integrated circuit device, comprising: a semiconductor chip including a rear side having a rear side electrode being a large-area power supply electrode for applying a supply potential, and a top side having a small-area control electrode and a large-area power output electrode; a plurality of power outputs; a plurality of first connecting elements each having a first cross section and having a first end connected to the large-area power output electrode on the top side of the semiconductor chip and a second end connected to a corresponding one of the power outlets for translating an output current to the power outputs; a second connecting element having a second cross section smaller than the first cross section and having a first end connected to the small-are control electrode and a second end connected to a gate lead; a control chip, wherein the semiconductor chip and the control chip are at different supply potentials; and a lead chip island including a surface that has an electrically conductive partial region and an insulation layer situated on a second region of the lead chip island surface, the insulation layer including one of the following substances: epoxy resin, acrylic resin, silicone resin, polyimide, high-performance thermoplastics or mixtures thereof or a plastic film composed of the substances, and wherein the substances of the insulation adhesive layer are filled with insulating particles from the group SiO 2 , BN, Al 2 O 3 , AlN, diamond or PTFE; wherein the semiconductor chip is arranged with the rear side electrode directly electrically connected to the electrically conductive partial region of the lead chip island and the control chip is cohesively fixed on the insulation layer.