EXPERIMENTAL EVIDENCE OF TRANSIT-TIME EFFECTS IN SILICON PUNCH-THROUGH DIODES

被引:6
作者
DASCALU, D
机构
[1] Department of Electronic & Electrical Engineering, University of Birmingham
[2] Department of Electronics, Polytechnic Institute of Bucharest, Bucharest
关键词
D O I
10.1049/el:19690149
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
Small-signal frequency characteristics indicating the effect of hole transit times were measured for ‘punch-through’ p-v-p silicon diodes. The transit time was sufficiently long to allow measurements in a relatively low frequency range (0 - 5---18MHz), thus avoiding parasitic effects. Experimental results for several operating points in the square-law region of the d.c. characteristic agree very well with the theoretical frequency characteristics. © 1969, The Institution of Electrical Engineers. All rights reserved.
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页码:196 / &
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