Description
By adapting the Sanken unique wafer-thinner technique, these NPN power transistors achieve power-up by decreasing thermal resistance, and provide higher voltage avalanche breakdown rating. The high power-handling capacity of the TO-3P package allows a smaller footprint on the circuit board design. This series of transistors is very well suited to not only multichannel applications for AV (audio-visual) amplifiers and receivers, but also parallel connection applications for PA (professional audio system) amplifiers.

FEATUREs and Benefits
▪ Small package (TO-3P)
▪ High power handling capacity, 160 W
▪ Improved sound output by reduced on-chip impedance
▪ For professional audio (PA) applications, VCEO = 230 V versions available
▪ Complementary to 2SA2151A
▪ Recommended output driver: 2SC4382A

APPLICATIONs include the following:
▪ Single transistors for audio amplifiers
▪ Home audio amplifiers
▪ Professional audio amplifiers
▪ Automobile audio amplifiers
▪ Audio market
▪ Single transistors for general purpose