kollektorstrømmen
Kollektorstrømmen, also known as collector current, is a term used in the field of electronics, particularly in the context of bipolar junction transistors (BJTs). It refers to the current that flows into the collector terminal of a BJT. The collector current is a crucial parameter in the operation of BJTs, as it determines the amount of current that can be amplified or switched by the transistor.
In an npn BJT, the collector current is primarily composed of electrons that are injected from the
The collector current is typically denoted by the symbol IC. It is related to the base current
where β is the current gain of the BJT.
The collector current is influenced by several factors, including the base-emitter voltage, the base-collector voltage, and