This part is a kind of semiconductor called B1116A.

Function of this product has PNP Transistor.

Manufacturers : JCST

Image and pinout :

Some of the text within the PDF file :

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-92 Plastic-Encapsulate Transistors 2SB1116/1116A TRANSISTOR (PNP) TO-92 FEATURES · High Collector Power Dissipation . · Complementary to 2SD1616/2SD1616A 1. EMITTER 2. COLLECTOR MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) 3. BASE Symbol Parameter Value Unit VCBO Collector-Base Voltage 2SB1116 2SB1116A -60 -80 V VCEO Collector-Emitter Voltage 2SB1116 2SB1116A -50 -60 V VEBO Emitter-Base Voltage -6 V IC Collector Current -Continuous -1 A PC Collector Power Dissipation 0.75 W Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55-150 ℃ ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Test conditions Collector-base breakdown voltage V(BR)CBO IC=-100μA,IE=0 [ ... ]

B1116A PDF Datasheet Download