35 GHZ FT AND 26 GHZ FMAX GAINP/GAAS HETEROJUNCTION BIPOLAR-TRANSISTORS

被引:4
|
作者
PRASAD, SJ [1 ]
HAYNES, C [1 ]
VETANEN, B [1 ]
PARK, S [1 ]
BEERS, I [1 ]
DAVITO, D [1 ]
机构
[1] EPITRONICS CORP,PHOENIX,AZ 85027
关键词
BIPOLAR DEVICES; TRANSISTORS;
D O I
10.1049/el:19921509
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
High gain (beta = 175) 3 x 10 mum2 GaInP/GaAs HBTs fabricated using a triple mesa etched non-selfaligned process are reported. The devices show a current gain of 46 even at a collector current of 1 muA. Microwave measurements indicate the devices have 35 GHz f(t) and 26 GHz f(max).
引用
收藏
页码:2341 / 2343
页数:3
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