POWER SEMICONDUCTOR MODULE WITH TERMINAL OF PIN STRUCTURE

摘要

PURPOSE: A power semiconductor module with a terminal of a pin structure is provided to reduce electrical hindrance by eliminating an intersection between a main electrode terminal and a sub electrode terminal, and to use copper material by shortening the length of the sub electrode terminal. CONSTITUTION: A plurality of main electrode terminal patterns protruding to the outside and a sub electrode terminal pattern disposed in the inside are arranged in the surface of a direct bonding copper(DBC) substrate(102). The main electrode terminals(108) connected to the main electrode terminal patterns and the sub electrode terminals(110) connected to the sub electrode terminal patterns made of pin structure. The main electrode terminal patterns and the sub electrode terminal patterns on the DBC substrate don't intersect each other.