2n3773 Power Amplifier Circuit Diagram. 2n3773 power amplifier circuit diagram. 2n3773 d 2n3773 npn power transistors the 2n3773 is a powerbase power transistor designed for high power audio disk head positioners and other linear applications.

It is a circuit diagram of a subwoofer amplifier transistor fully used as the main amplifier which can produce an output of there are seven transistors. Introduction about various protection in power amplifier duration. Nmos power amplifier series part 1.

250 watt pa amplifier driver circuit diagram with 2n3773 study duration.

Pcb and layout use t3 on heatsink component ref value type r1120k1 4w resistor r23k3 1 2w resistor r35k6 1 4w res. A challenging but high quality design. Audio amplifier 100w or 130w output can use 2 out 90w or 4 out 130w audio power transistors. 2n3773 d 2n3773 npn power transistors the 2n3773 is a powerbase power transistor designed for high power audio disk head positioners and other linear applications.