Title :
Nonlinear second order current cancellation in HBTs
Author :
O. Woywode;B. Pejcinovic
Author_Institution :
Dept. of Electr. Eng., Portland State Univ., OR, USA
Abstract :
Current cancelation in the emitter-base junction of HBTs is explained by analysis of current components´ phase differences in a range of models and equivalent circuits. Influence of different parameters: R/sub ee/, C/sub bc/, /spl alpha/ and time delay, is explained in detail. Finally, different equivalent circuit models are evaluated via calculated IP2 and its comparison with experimental data.
Keywords :
"Heterojunction bipolar transistors","Equivalent circuits","Voltage","USA Councils","Delay effects","Parameter extraction","Frequency domain analysis","Microwave devices","Circuit analysis","Taylor series"
Conference_Titel :
Bipolar/BiCMOS Circuits and Technology Meeting, 1996., Proceedings of the 1996
Print_ISBN :
0-7803-3516-3
DOI :
10.1109/BIPOL.1996.554634
