A method for producing a semiconductor component includes providing a semiconductor body having a first semiconductor material extending to a first surface and at least one trench, the at least one trench extending from the first surface into the semiconductor body, a first insulation layer being arranged in the at least one trench. The method further includes forming a second insulation layer on the first surface having a recess that overlaps in a projection onto the first surface with the at least one trench, forming a mask region in the recess, etching the second insulation layer selectively to the mask region, depositing a third insulation layer over the first surface, and etching the third insulation layer so that a semiconductor mesa of the semiconductor body arranged next to the at least one trench is exposed at the first surface.