Ama-transistor enziwa ngani?
Context:Iningi lama-transistor lenziwa nge-silicon ehlanzekile kakhulu, kanti amanye enziwa nge-germanium, kodwa ngezinye izikhathi kusetshenziswa nezinye izinto ezisetshenziswayo. I-transistor ingaba nohlobo olulodwa kuphela lwe-carrier, ku-field-effect transistor, noma ingaba nezinhlobo ezimbili ze-carrier kumadivayisi we-bipolar junction transistor. Uma kuqhathaniswa neshubhu elingenalutho, ngokuvamile ama-transistor mancane futhi adinga amandla amancane ukuze asebenze. Amanye amashubhu e-vacuum anezinzuzo ngaphezu kwama-transistors kuma-frequencies aphezulu kakhulu okusebenza noma ama-voltage aphezulu okusebenza. Izinhlobo eziningi zama-transistor zenziwa ngokwezici ezijwayelekile ngabakhiqizi abaningi.
isilicon, i-germanium