Half-bridge switch assembly

The invention relates to a half-bridge switching assembly comprising a high-side switch having a plurality of first semiconductor switching elements connected in parallel; a low-side switch having a plurality of second semiconductor switching elements connected in parallel; first interfaces of the first semiconductor switching elements of the high-side switches are electrically connected to the positive bus bars, respectively; second interfaces of the second semiconductor switching elements of the low-side switches are electrically connected to the negative busbars, respectively; at least a first section of the positive bus bar and at least a first section of the negative bus bar are arranged parallel to each other, the cooling body is arranged between the first section of the positive bus bar and the first section of the negative bus bar, and an outer surface of the first semiconductor switching element is in thermal contact with a surface of the first section of the positive bus bar facing away from the coo