POWER SEMICONDUCTOR MODULE

摘要

PROBLEM TO BE SOLVED: To reduce the wiring inductance of a power semiconductor module.SOLUTION: A power semiconductor module comprises: a first power semiconductor element; a second power semiconductor element; a first conductor portion facing the first power semiconductor element; a second conductor portion facing the first conductor portion with the first power semiconductor element interposed therebetween; a third conductor portion facing the second power semiconductor element; a fourth conductor portion facing the third conductor portion with the second power semiconductor element interposed therebetween; a first intermediate conductor portion extending from the first conductor portion; a second intermediate conductor portion extending from the fourth conductor portion; a positive-electrode-side first terminal and a positive-electrode-side second terminal protruding from the first intermediate conductor portion; and a negative-electrode-side first terminal and a negative-electrode-side second terminal protruding from the second intermediate conductor portion. The negative-electrode-side first terminal is disposed adjacent to the positive-electrode-side first terminal, and the negative-electrode-side second terminal is disposed adjacent to the positive-electrode-side second terminal.