- Published in issue 12/1993 on page 8
Medium-power HEXFET amplifier
In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope with fairly large voltages and currents. The amplifier is absolutely symmetrical from input to output. Its mechanical design is such that it can be accommodated on a fairly small printed-circuit board, including the electrolytic capacitors of the power supply.