The determination of basic transistor amplifier circuits is a fundamental and essential skill in electronic circuit design and analysis.
Common emitter follower amplifier circuit (emitter follower)
. Analyzing circuit functions and characteristics: By analyzing the functional requirements of the circuit (such as amplification factor, input/output impedance
The selection of the most suitable transistor in a switching circuit depends on multiple factors,
ET is a voltage control device that includes junction field-effect transistor (JFET) and metal oxide semiconductor field-effect transistor (MOSFET).
When choosing a transistor, the following key factors need to be considered:
