This study delves deeper into the high-frequency (HF) behavior of state-of-the-art sub-THz silicon-germanium heterojunction bipolar transistors (SiGe HBTs) fabricated with 55 nm …
Silicon-germanium (SiGe) heterojunction bipolar transistors (HBT) are well suited for high- frequency applications. Their performance has been improved continuously in recent years …
Silicon germanium heterojunction bipolar transistors (SiGe HBTs) are rapidly evolving due to current communication systems'(4G, 5G & 6G) increased functionality and speed. Since …
The temperature influence on both DC and RF performance of advanced silicon–germanium heterojunction bipolar transistors is analyzed in the temperature range from 300 to 380K …