The power transistor must be chosen to provide fast response while also withstanding high power dissipation. Several electrical and thermal characteristics must be considered: 1. An array of N current ...

Gallium-nitride (GaN) FETs are becoming widely preferred in many products, from low power, low-cost applications such as smart device chargers all the way up to high power automotive applications.

Here, a power amplifier circuit has been designed using MOSFET to produce 100 W output to drive a load of about 8 Ω. Here, a power amplifier circuit has been designed using MOSFET to produce 100 W ...