nschutten
Member level 3
interchangeable drain source
I just started custom IC design and was wondering about the following: when looking at the layout of a simple CMOS transistor, it seems that source and drain are fully interchangeable. Is this correct or are there things to worry about / take care off when deciding between source and drain connections?
I just started custom IC design and was wondering about the following: when looking at the layout of a simple CMOS transistor, it seems that source and drain are fully interchangeable. Is this correct or are there things to worry about / take care off when deciding between source and drain connections?