A power MOSFET includes an n-type drift layer and a p-type base layer formed in a layered manner on the n-type drift layer. Furthermore, the method includes establishing an evaluation variable for cavitation on the basis of the captured oscillation. An N\xd7N matrix having cells Cij is provided. The packer wheel is rotatably coupled to a second portion of the support structure via a second arm. After moving to the second cell, the UE may obtain at least one cell reselection parameter for the second andor third cell and may update the rankings of the second and third cells based on the cell reselection parameter.