A semiconductor device in the present invention comprises pair transistors composed of a first transistor and a second transistor. The pair transistors are arrayed in a repeating pattern in the row direction. The first transistor and the second transistor are mutually related to each other so that the drain of one transistor is connected to the gate of the other transistor. The gate of the first transistor and the gate of the second transistor are offset in the row direction. The first transistor and the second transistor are in a diagonal positional relationship.