Sure it's great that people research things. >> For a given size transistor the GaN element will switch considerably faster than the Silicon equivalent. Most

Sure it's great that people research things. >> For a given size transistor the GaN element will switch considerably faster than the Silicon equivalent. Most of the delay today is because of wires, not transistors. See figure 1 at http://www.monolithic3d.com/blog/previous/3 http://www.monolithic3d.com/blog/previous/3 .