Patent ID: 8455986

Claim:
A semiconductor device comprising: a semiconductor chip including a MOSFET and having a first main surface and a second main surface opposite the first main surface, a source electrode of the MOSFET formed on the first main surface, a gate electrode of the MOSFET formed on the first main surface, and a drain electrode of the MOSFET formed on the second main surface; a first conductive member electrically connecting with the source electrode of the MOSFET via a first conductive material; a second conductive member electrically connecting with the gate electrode of the MOSFET via a second conductive material; and a sealing body having a top surface, a bottom surface opposite to the top surface, a first side surface, and a second side surface opposite the first side surface, the first and second side surfaces are disposed between the top and bottom surfaces in a thickness direction of the sealing body, and the sealing body seals parts of the first and second conductive members; wherein the first and second conductive members are disposed over the first main surface of the semiconductor chip, and a part of each of the first and second conductive members is overlapped with the semiconductor chip in a plan view, wherein a part of the first conductive member is projected from the first side surface of the sealing body and parts of the first and second conductive members are projected from the second side surface of the sealing body in a plan view, wherein the second main surface of the semiconductor chip is processed so that it can be soldered, and wherein the processed surface of the semiconductor chip is exposed from the bottom surface of the sealing body.