The project was built around the Hitachi lateral power MOSFETs to create high fidelity Class AB amplifier. Most power MOSFETs use a vertical structure where the current flows vertically. The gate ...

A Class D audio amplifier is a switching amplifier that consists of a pulse width modulator (with switching frequency in the order of several hundred kHz), a power bridge circuit and a low pass filter ...

Mosfets for improved hi-fi audio designSteve BushIt is not difficult to design any old audio amplifier, but it is tough to design a good one. Two recently introduced Mosfet pairs may help by taking ...

The D’Agostino New-Generation Momentum Z Monoblock Amplifier is priced a $125,000 USD and available through Authorized Dealers Internationally, Canada, Mexico, and the US.

TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will launch a 50W silicon radio-frequency (RF) high-power metal-oxide semiconductor field-effect ...

This file type includes high resolution graphics and schematics. A virtual ground is useful whenever you need to create a bipolar supply but the dc source is unipolar, as is often the case with ...

TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will begin shipping samples of its new 6.5W silicon radio-frequency (RF) high-power metal-oxide ...

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 ...