Provided is a semiconductor power device. The device includes: at least one p-type body region located on the top of an n-type drift region, a first n-type source region and a second n-type source region located within the p-type body region, a first gate structure configured to control a first current channel between the first n-type source region and the n-type drift region to be turned on or off; and a second gate structure configured to control a second current channel between the second n-type source region and the n-type drift region to be turned on or off. The second gate structure is recessed in the n-type drift region.