2SA2223 Datasheet, PDF (1/6 Pages) Sanken electric – Audio Amplification Transistor

2SA2223
Audio Amplification Transistor
Features and Benefits
▪ LAPT (High frequency multi emitter transistor)
▪ Small package (TO-3P)
▪ High power handling capacity, 160 W
▪ Improved sound output by reduced on-chip impedance
▪ For professional audio (PA) applications, V_CEO = –260 V
versions available
▪ Complementary to 2SC6145
▪ Recommended output driver: 2SA1668A
Package: 3-Lead TO-3P
Description
Sanken LAPT transistors have an innovative design, produced
by adapting advancements in the unique Sanken thin-wafer
production technology. These PNP power transistors achieve
faster power-up by decreasing thermal resistance, and provide
a higher avalanche breakdown voltage rating. The high power-
handling capacity of the TO-3P package allows a smaller
footprint on the circuit board layout. This series of transistors
is very well suited not only for multichannel applications
for AV (audio-visual) amplifiers and receivers, but also for
parallel connection applications for PA (professional audio
system) amplifiers.
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
Not to scale
Equivalent Circuit
E
3
B
1
2
C
38104
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/