Ok guys, first of all thanks for your support and your help, I can't understand how the drift current work, let's say that we have this junction
By the definition of the drift current we can understand that this current is made from minority carriers, so it is made between the holes in the N region and the free electrons in the P region (The minority carriers) but how can the drift current flow if the free electrons in the P region are pushed away from negative zone of the depletion zone that attract holes, and the holes in N zone are pushed away from the positive zone of the depletion region (That will attract free electrons), so if the minorities carrier are pushed away how can this current flow?Thanks for read have a great day :)