- CB间二极管相当于齐纳二极管
Note: The collector current is not due to forward conduction of the base-collector diode; that diode is reverse-biased. Just think of it as “transistor action.”
- 百度翻译:让我们再次强调一下,你不应该把集电极电流看作二极管传导。它不是,因为集电极-基极二极管通常在反向方向上施加电压。此外,集电极电流随集电极电压的变化很小(它的行为类似于一个不太好的电流源),不像正向二极管传导,电流随外加电压迅速上升。