【摘要】 <正> 在半导体器件的发展史上,曾出现过多种负阻开关器件.但是能够成为一种实用化的、并在脉冲电路中获得广泛应用而具有生命力的负阻器件却为数不多.在这里考虑的主要因素是:器件的响应速度、输出脉冲的电压摆幅、负阻的稳定性和可控性,以及器件本身的制造工艺和对所用半导体材料的性能要求等.为了适应集成电路发展的需要,我更多还原

【Abstract】 A novel structure of negative resistance switching device,Bidirectional Negative Re-sistance Transistor （BNRT）,has been developed.The BNRT is based on a combinedstructure of a transverse transistor and two longitudinal transistors.These three tran-aistors with a same polarity are implemented on a single silicon chip.Fundamentally,the BNRT is a three-terminal semiconductor device.One is control lead （G）;the others,output leads （E₁,E₂）.The response rise time measured for the BNRT’s is 2～5 ns.Veryfast pulse circuits,such as monostable,astable and bistable,have been made by usingBNRT’s.It is expected that the new device may be widely used in high-speed pulsecircuits.更多还原