View 2sd1622 datasheet:

Ordering number:2040A PNP/NPN Epitaxial Planar Silicon Transistors 2SB1122/2SD1622 Low-Frequency Power Amplifier Applications Applications Package Dimensions · Voltage regulators relay drivers, lamp drivers, unit:mm electrical equipment. 2038 [2SB1122/2SD1622] Features · Adoption of FBET process.. · Very small size making it easy to provide high- density hybrid IC’s. E : Emitter C : Collector B : Base ( ) : 2SB1122 SANYO : PCP (Bottom view) Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO (–)60 V Collector-to-Emitter Voltage VCEO (–)50 V Emitter-to-Base Voltage VEBO (–)5 V Collector Current IC (–)1 A Collector Current (Pulse) ICP (–)2 A Collector Dissipation PC 500 mW Mounted on cera