Part Number : 2SD1556
Function :NPN tripple diffused planar silicin transistor. Color TV horizontal output applications(damper diode BUILTIN)
Manufacturer : Wing Shing International Group
Pinout : 
Description
COLOR TV HORIZONTAL OUTPUT
APPLICATIONS(Damper Diode BUILT IN)
. High Collector-Base Voltage(VCBO=1500V)
. High Speed Switching
Datasheet PDF Download
Other datasheets in the file : 2SD1556,D1556