Power system module and method of fabricating the same

A power system module comprising:

• a plastic case having a first and second region;
• a molded power module package fixed in the first region of the plastic case, the molded power module package including at least a power device and at least one lead electrically connected to the power device;
• a control circuit board fixed in the second region of the plastic case, the control circuit board including at least one first hole, at least one second hole, and at least a control device mounted thereon;
• and
• at least one external terminal protruding outside the plastic case, the external terminal passing through the first hole,
• wherein the lead is positioned to pass through the second hole,
• wherein the second hole is positioned between the first hole and a center of the control circuit board.

A power system module comprising:

• a plastic case having a first region and a second region;
• a molded power module package fixed in the first region of the plastic case, the molded power module package including at least a power device and at least one lead electrically connected to the power device;
• a control circuit board fixed in the second region of the plastic case, the control circuit board including at least one first hole, at least one second hole, and at least a control device mounted thereon;
• and
• at least one external terminal protruding outside the plastic case, the external terminal passing through the first hole,
• wherein the lead is positioned to pass through the second hole,
• wherein an upper portion of the external terminal is at a height greater than an upper portion of the lead.