Transistors 10 Field-effect transistors 9 Metal oxide semiconductor field-effect transistors 9 Bipolar transistors 7 Design and construction 6 Transistor circuits 6 Semiconductors 5 Transistor amplifiers 5 Integrated circuits 4 Low voltage integrated circuits 4 Power transistors 4 Electronic apparatus and appliances 3 Insulated gate bipolar transistors 3 Mathematical models 3 Metal oxide semiconductors, Complementary 3 Amateurs' manuals 2 Amplifiers, Radio frequency 2 Electron tubes 2 Electronic circuit design 2 Metal oxide semiconductors 2 Microwave transistors 2 Power electronics 2 Semiconductor industry 2 Thermionic emission 2 Adaptive filters 1 Amplifiers (Electronics) 1 Auxiliary power supply 1 Bipolar integrated circuits 1 Carrier waves 1 Characterization 1