Temperature dependence of DC currents in HBT

H. Wang, C. Algani, A. Konczykowska, W. Zuberek
1992 IEEE Microwave Symposium Digest MTT-S  
A DC thermal-electrical HBT model is presented in this paper. Only three parameters were needed to simulate completely an HBT with the self-heating effect, and it can be very easily implemented in any CAD softwares which use the SPICE BJT model. Parameter extractions have been carried out on several measured data and goodfittings were obtained over a wide temperature range. This model is ready to be used to design high power heterojunctwn bipolar transistors and circuits with their thermal effects.
more » ... their thermal effects.
doi:10.1109/mwsym.1992.188089 fatcat:jiurt7jfnjd3xhkpucpkk5aioa