HBT Modeling
HBT Modeling
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DOI:
10.1109/mmm.2008.915366
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发表时间:
2008-04
影响因子:
3.6
通讯作者:
J. McMacken;S. Nedeljkovic;J. Gering;D. Halchin
中科院分区:
文献类型:
--
作者:
J. McMacken;S. Nedeljkovic;J. Gering;D. Halchin
III-V heterojunction bipolar transistors (HBTs) enjoy several advantages over their conventional silicon cousins. These include: (1) a thinner base and lower base resistance which yields higher gain and fmax; (2) high breakdown voltage; (3) low parasitics; (4) high power density. The combination of a thin base (higher fT), low base resistance (higher fmax), and low parasitics in particular make HBTs a suitable choice for high- frequency applications.