The 2SC5200 NPN power transistor was originally from Toshiba. Due to its high current gain and collector current, it is very commonly used in ‘High-power audio circuits or AF amplifiers. But now the Transistor is absolutely from Toshiba and it has been replaced with TTA5200, but the good old 2SA5200 can still be found in the market since it is still being cloned by other manufacturers in China.
The 2SC5200 NPN power Transistor is a high-power transistor with a collector-to-emitter voltage of 230V and a collector current of 30A. The transistor is available in the TO-264 package and is commonly used in Amplifier designs.