Patent ID: 9373570
Filing Date: 2016-06-21
CPC Classification: H01L,H03K

Claim Text:
1. A semiconductor module comprising: a semiconductor element having a switching element with a control terminal; first and second main current passages for energizing the semiconductor element, the first and second main current passages being opposed to each other in such a manner that a first energization direction of the first main current passage is opposite to a second energization direction of the second main current passage, or an angle between the first energization direction and the second energization direction is an obtuse angle; and a coil unit sandwiched between the first and second main current passages, wherein the coil unit includes a coil, which generates an induced voltage when a magnetic flux interlinks with the coil, the magnetic flux being generated when current flows through the first and second main current passages, and wherein the induced voltage is overlapped on an applied voltage of the control terminal of the switching element.