Transistor BC 547 C

Electrical element: For switching and amplifying electrical signals

Art.-No. 152860

Product Description

The transistors, also called bipolar transistors, are also electronic elements. They are used to switch and amplify electrical signals. Transistors are the most important components of electronic switches. Transistors are especially important in integrated circuits. The name transistor is derived from the element's function. If the resistance in a semiconductor layer changes, this also influences the resistance in the other layer. “Transfer resistor” was shortened to transistor. A transistor consists of three thin semiconductor layers applied on top of one another. We can differentiate between npn or pnp layer sequences.