摘要
通过合理简化和改进MEXTRAM模型,提出了一种优化的SiGe HBT集约模型和参数提取方法;精确提取了一组微波SiGe HBT的模型参数。仿真结果与测试数据的相对误差不超过3%。
By properly simplifying and optimizing MEXTRAM model, an optimized compact model and parameter extraction method for SiGe HBT is developed. Using this model and method, parameters of a microwave SiGe HBT are accurately extracted, and the disagreement between simulated result and measurement is less than 3 %.
出处
《微电子学》
CAS
CSCD
北大核心
2008年第1期76-80,共5页
Microelectronics
基金
国防科技重点实验室基金资助项目(9140C090201060C0903)
