| 摘要 |
<p>In a semiconductor device made up of power transistor modules (6) and (7) comprising one-set semiconductor elements (transistors) contained in a case, with the main terminals (3) (collector terminal C and emitter terminal E) and the auxiliary terminals (4) (drive signal input terminals) drawn from electrodes in the semiconductor elements and disposed on the upper face of the case, wherein the main terminals and the auxiliary terminals are arranged on the same plane at the same height without disposing partitions between the terminals, and when the modules (6) and (7) are used in pairs and interconnected, the main terminals equipped on each module are arranged in mutually reverse order, and the printed wiring board (8) is mounted on the terminals to achieve external wiring between the modules. <IMAGE></p> |
