This part is a kind of semiconductor called 2N706.

Function of this product has SWITCHING TRANSISTOR.

Manufacturers : Motorola

Image and pinout :

Some of the text within the PDF file :

2N706,A,B (2N706 JAN AVAILABLE) CASE 22, STYLE 1 TO-18 (TO-206AA) SWITCHING TRANSISTOR NPN SILICON MAXIMUM RATINGS Rating Collector-Emitter Voltage 2N706A,B Collector-Emitter Voltage(l) Collector-Base Voltage Emitter-Base Voltage 2N706 2N706A 2N706B Collector Current 2N706,A,B Total Device Dissipation faT/ = 25°C Derate above 25°C Total Device Dissipation (a Tq = 25°C Derate above 25°C Total Device Dissipation (a Tq = 100°C Derate above 100"C Operating and Storage Junction Temperature Range Symbol VCEO VCER VCBO v EBO ic PD Pd Pd Value 15 20 25 3.0 5.0 5.0 50 0.3 2.0 1.0 6.67 0.5 Unit Vdc Volts Volts Volts mA Watt mW/°C Watts mW/°C Watt TJ- Tstg - 65 to + 200 °C Refer to 2N2368 for graphs. THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to [ ... ]

2N706 PDF Datasheet Download