2SC5200 Amplifier Circuit Diagram and PCB Layout

This 2SC5200 amplifier circuit provides the maximum power output of 50watts at 4 ohms impedance. A complementary pair of transistors are using in this circuit.

2SC 5200 Transistor amplifier

2SC 5200 and 2SA 1943 is complementary transistors which are mostly using for power audio amplifier building. Because of the voltage range and low noise productions. so the transistors are using in power audio amplifier circuits. These are NPN and PNP power transistors.

2SC5200 amplifier circuit diagram

A single complementary transistors can produce about 50 watts 100 watts. The circuit is design as a mono audio amplifier. If you want to build a stereo audio amplifier unit 2 to build to separate mono amplifier board. Low cost audio amplifier circuit we can build at your home the free PCB layout and the PCB silkscreen is given below the website you can easily download through the link.

Power supply

For providing the power supply to the audio amplifier we need to take a a 528 ampere transformer and 16 volt with the centre tap. For the rectification purpose we need to add diode from 10 ampere. Use two 4700uf capacitors for the filtration. How filtering capacitor is adding upto 10000 microfarad it will reduce the noise producing in the audio amplifier.

Usse good quality heat Sink on the the transistors because large amount of heat producing by the transistors when it worked the maximum level. And the proper grounding should be e confirmed because the failure in grounding to the cabin will leads to the invoice generation when playing the music.

Transistor pinout

• NPN and PNP transistor
• Complementary pair of the transistor from Toshiba
• High power carrying capacity
• collector-emitter voltage is 230v
• collector to base voltage is 230v
• Control low frequency to high-frequency audio signals easily.

PCB Layout