Power module and power module assembly

摘要

The one-piece power module ( 12 ) comprises at least one cut-out metal trace ( 14 ), at least one electronic power component ( 16 ) electrically connected to the cut-out metal trace, and an electrically insulating material ( 30; 56 ) providing the power module with cohesion. The power module presents a cooling face ( 28 ) for putting directly into contact with cooling means external to the module. At least a portion of said cooling face ( 28 ) comprises the cut-out metal trace.