SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR

摘要

A semiconductor device and a manufacturing method therefor wherein a wire for coupling an inner lead and a semiconductor chip with each other can be prevented from being electrically short-circuited to any other conductive part are provided. An inner lead portion has a tip arranged outside the outer circumferential end of the semiconductor chip as viewed on a plane. A power supply bar has a jutted portion extended between the outer circumferential end of the semiconductor chip and the tip of the inner lead portion as viewed on a plane. The upper face of the jutted portion is in a position lower than the upper face of the tip of the inner lead portion. A bonding wire for electrically coupling the semiconductor chip and the inner lead portion with each other has a bent portion outside the outer circumferential end of the semiconductor chip as viewed on a plane.