This part is a kind of semiconductor called 2N2223.

Function of this product has DUAL AMPLIFIER TRANSISTOR.

Manufacturers : Motorola

Image and pinout :

Some of the text within the PDF file :

MAXIMUM RATINGS Rating 2N2060,A Symbol 2N2223,A 2N2480 2N2480A Collector-Emitter Voltage Collector-Emitter Voltage VCEO 60 40 40 VCER 80 - Collector-Base Voltage VCBO 100 75 80 Emitter-Base Voltage VEBO 7.0 5.0 5.0 Collector Current Continuous ic 500 One Die All Die Equal Power Unit Vdc Vdc Vdc Vdc mAdc Total Device Dissipation @ TA = 25°C 2N2060,A 2N2223,A 2N2480.A Derate above 25°C 2N2060.A 2N2223.A 2N2480,A PD 0.5 0.5 0.3 2.86 2.86 1.72 0.6 0.6 0.6 3.43 3.43 3.43 mW mW/°C Total Device Dissipation @ TC = 25°C 2N2060.A 2N2223,A 2N2480,A Derate above 25°C 2N2060.A 2N2223.A 2N2480.A Pd Operating and Storage Junction TJ' Tstg Temperature Range 1.5 3.0 1.6 3.0 1.0 2.0 8.6 17.2 9.1 11.4 5.7 11.4 -65 to +200 Watts mW/°C °C 2N2060.A 2N2223.A 2N2 [ ... ]

2N2223 PDF Datasheet Download