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Related Links:

Datasheets:
2SA2223: Audio Amplification Transistor (PDF),

2SA2223A: Audio Amplification Transistor (PDF)

Selection Guides:
Sanken Power Transistors

when this product is updated

2SA2223 and 2SA2223A
Audio Amplification Transistor

Features

• LAPT (High frequency multi emitter transistor)
• Small package (TO-3P)
• High power handling capacity, 160 W
• Improved sound output by reduced on-chip impedance
• Complementary to 2SC6145A

Applications

• Single transistors for audio amplifiers
• Home audio amplifiers
• Professional audio amplifiers
• Automobile audio amplifiers
• Audio market
• Single transistors for general purpose

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 powerhandling 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.

Complete Part Numbers

Part Number	Package Type	RoHS Compliant	Part Composition/ RoHS Data	Temperature	Comments	Distributor Stock	Samples
2SA2223	5-lead TO-3P	Yes	--	-55 °C to  150 °C	new		Contact Local Sales Representative or check distributor stock
2SA2223A	5-lead TO-3P	Yes	--	-55 °C to  150 °C	new		Contact Local Sales Representative or check distributor stock

Allegro's products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the failure of that life support device or system, or to affect the safety or effectiveness of that device or system.

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