Patent ID: 8963303
Filing Date: 2015-02-24
Classification: H01L

Abstract:
1. An electronic device, comprising: a first transistor integrated in a first chip; a second transistor integrated in a second chip; wherein each first and second chip has a rear surface and a front surface opposite to each other, a first conduction terminal and a control terminal of the corresponding transistor on the front surface and a second conduction terminal of the corresponding transistor on the rear surface, the first transistor and the second transistor being connected with the first conduction terminal of the first transistor connected to the first conduction terminal of the second transistor; a common package comprising an insulating body enclosing the first transistor and the second transistor and having a mounting surface; and a heat sink enclosed in the insulating body in contact with the first conduction terminals of the first and second chips on the respective front surfaces, so that the first conduction terminals are electrically connected together by means of the heat sink, a first further heat sink being in contact with the second conduction terminal of the first chip; a second further heat sink being in contact with the second conduction terminal of the second chip; wherein said heat sink comprises a conductive plate with a first side recess, at least a portion of the control terminal of the first chip being arranged at the first side recess so as to be insulated from the heat sink; and wherein said conductive plate further comprises a second side recess, at least a portion of the control terminal of the second chip being arranged at the second side recess so as to be insulated from the heat sink.