Single heterojunction bipolar transistor, Double heterojunction bipolar transistor, Non-uniform material, Early effect, Emitter bias dependence, High-level injection, Base, emitter and collector ...
Rather some results are recalled, in order to provide a link from the phenomena observed in HBT operation to the physical background. For an in-depth explanation or a detailed introduction into ...
A tremendous development has taken place since then and the heterojunction bipolar transistor (HBT) has become an indispensable microwave device. At the time of this writing, three types of HBT ...