Semiconductor device

A semiconductor device, comprising:

• an insulating substrate;
• a semiconductor element provided on the insulating substrate;
• a case frame made of an insulating material and provided along peripheral edges of the insulating substrate such as to surround the semiconductor element in plan view of the insulating substrate, the case frame including an outer wall part, an inner wall part provided closer to a center side of the insulating substrate than the outer wall part, a recess bottom surface sandwiched between the outer wall part and the inner wall part and forming a recess together with the outer wall part and the inner wall part;
• a press-fit terminal including a base part connected to the semiconductor element via a wire, a body part standing upright from the base part, and a press-in portion provided at an upper end of the body part, the base part being embedded in the recess bottom surface and the body part standing upright from the recess bottom surface such that the body part extends in an interspace between the inner wall part and the outer wall part, and the press-in portion protrudes up out of the recess;
• and
• a sealing member provided on an inner side of the inner wall part on the insulating substrate to seal the semiconductor element.