This part is a kind of semiconductor called TT2140LS.
Function of this product has Color TV Horizontal Deflection Output Applications.
Manufacturers : Sanyo Electric
Image and pinout :
Some of the text within the PDF file :
Ordering number : ENN7215A TT2140LS TT2140LS Features • • • • • NPN Triple Diffused Planar Silicon Transistor Color TV Horizontal Deflection Output Applications High speed. High breakdown voltage (VCBO=1500V). High reliability (Adoption of HVP process). Adoption of MBIT process. On-chip damper diode. Specifications Absolute Maximum Ratings at Ta=25°C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Tc=25°C Conditions Ratings 1500 800 6 6 15 2.0 30 150 --55 to +150 Unit V V V A A W W °C °C Electrical Characteristics at Ta=25°C Parameter Collector Cutoff Current Emitter Cutoff Current C [ ... ]