SEMICONDUCTOR INTEGRATED CIRCUIT COMPONENT

An integrated circuit includes a semiconductor substrate having a first type of conductivity and a semiconductor component. The semiconductor component includes: a buried semiconductor region having a second type of conductivity opposite to the first type of conductivity; a first gate region and a second gate region each extending in depth from a front face of the semiconductor substrate to the buried semiconductor region; a third gate region extending in depth from the front face of the semiconductor substrate and being electrically connected to the buried semiconductor region; and an active area delimited by the first gate region, the second gate region and the buried semiconductor region.