
Another type of characteristics of clarification can be made of those are enhancement type and depletion type MOSFETs. So I really don't understand what's going on Also, from my reading and research, people have stated p channel mosfet other forums that the current limiting resistor R1 is not needed for a logic level MOSFET but I've kept it in for the time being to prevent over current. Change Columns. The relationship is as follows:. The base current Ib is determined by Vin - 0. Select ...