The hybrid-pi model considered so far assumes that the incremental output resistance of a bipolar transistor is infinite. However, this is not the case, as anyone can attest to who has looked at ...

Semiconductor companies have now had fully-differential amplifiers in their product lines for a few years, though these amplifiers have been in leading-edge electronics for decades. These diff-amps ...

Transistors in some circuit configurations work together and, frequently, need to be matched. This is so common that you can sometimes find ICs that are just a pair of transistors made with the same ...

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 ...