Simulation of PNP InAlAs/InGaAs heterojunction bipolar transistors

被引:7
作者
Shi, S [1 ]
Roenker, KP [1 ]
Kumar, T [1 ]
Cahay, MM [1 ]
Stanchina, WE [1 ]
机构
[1] HUGHES RES LABS,MALIBU,CA 90265
关键词
D O I
10.1109/16.535334
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The performance of single heterojunction InAlAs/InGaAs PNP heterojunction bipolar transistors is modeled numerically and good agreement is found with experimental measurements, Peak experimental values of f(t) = 14 GHz, f(Max) = 22 GHz, beta = 170 and U = 38 dB are obtained near a collector current density of 10(4) A/cm(2) for a nonoptimized device.
引用
收藏
页码:1466 / 1467
页数:2
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