摘要
本文讨论了串级JFET恒流器件的伏安特性、起始电压、动态阻抗以及电流温度系数.
In this paper, Ⅰ-Ⅴ characteristic, limiting voltage, dynamic impedance and the temperature coefficient of current of the cascade JFET device are discussed.
出处
《杭州大学学报(自然科学版)》
CSCD
1992年第3期285-291,共7页
Journal of Hangzhou University Natural Science Edition
关键词
恒流器件
起始电压
动态阻抗
constant current device
limiting voltage
dynamic impedance