Naslov
Investigation of the Extrinsic Base Effect on High Frequency Performance of Lateral Bipolar Transistor (LBT) with Laterally Contacted Base

Autori
Koričić, Marko ; Suligoj, Tomislav ; Biljanović, Petar

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
The Proceedings of the MIDEM 2003 Conference / Pignatel, Giorgio ; Žemva, Andrej ; Šorli, Iztok - Ljubljana : Society for Microelectronics, Electronic Components and Materials (MIDEM), 2003, 207-212

Skup
39th International Conference on Microelectronics, Devices and Materials MIDEM 2003

Mjesto i datum
Ptuj, Slovenija, 01.10.2003. - 03.10.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
lateral bipolar transistor ; extrinsic base effect

Sažetak
The extrinsic base in LBTs influences high frequency performance by decreasing the effective collector cross-section, increasing collector current density and increasing the effective transit time through the base – collector depletion region. These effects are examined on structure with laterally contacted base. Influence of the technological parameters, such as extrinsic base width, emitter width and link-base length, on fT and fmax are examined and optimization and scaling scheme for this structure is proposed. This work shows that link-base region should not be scaled down as much as possible, since fT is sacrificed to obtain higher fmax.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA