To suppress the degradation in sharpness in a fixing device which performs fixing of a toner image by embedding the toner image into a resin layer disposed on the surface of a recording sheet.

The electrical resistivity on the surface of a pressure roller 42 is ≤1012 Ω/square, as a result of which the adhesion of the dust to the pressure roller 42 due to the electrostatic charge on the surface of the pressure roller 42 is reduced. Thereby, the amount of the dust to be transferred from the pressure roller 42 to a fixing belt 47 is reduced.