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
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Complementary to 2SC6145
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Recommended output driver: 2SA1668A
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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:
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Single transistors for audio amplifiers
Home audio amplifiers
Professional audio amplifiers
Automobile audio amplifiers
Audio market
Single transistors for general purpose
Package: 3-Lead TO-3P
Not to scale
Equivalent Circuit
E
3
B
1
C
2
38104
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
SANKEN [ SANKEN ELECTRIC ]
