Power bipolar transistors are semiconductors in which a base n-type or p–type layer is sandwiched between emitter and collector layers of the opposite type. There are two polarities available: PNP and ...

Bipolar RF transistors are designed to handle high power radio frequency (RF) signals in amplifiers, transmitters, monitors, and other devices. Like all transistors, they are used to switch and ...

The 2N2222 and BC549 transistors are two old components that are still universally used in the vast majority of electrical circuits today. Their applications include amplifiers, filters, impedance ...

This Collection supports and amplifies research related to SDG 9 - Industry, Innovation and Infrastructure. Electronic devices based on 2D semiconductors are considered one of the most promising ...

Scientists made a single-molecule transistor using quantum interference to control electron flow. This new design offers high on/off ratio and stability, potentially leading to smaller, faster, and ...