1.Why CMOS? C.集成度 Johnson figure of merit 。截止频率*击穿电压 104 High-Performance Ill-V GaN OSHEMT DARPA COSMOS InP HBT (OAZH5) 103 InP GaAs MESFET HEMT ASiGe 102 HBT 日0a Si MOSFET 10 1001011021031041051061071081091010 Number of Transistors1. Why CMOS? C. 集成度 • Johnson figure of merit • 截止频率*击穿电压