View 2sd2198 datasheet:

Ordering number:EN3149 PNP/NPN Epitaxial Planar Silicon Transistors 2SB1449/2SD2198 50V/5A Switching Applications Features Package Dimensions · Surface mount type device making the following unit:mm possible. 2069B -Reduction in the number of manufacturing pro- [2SB1449/2SD2198] cesses for 2SB1449/2SD2198-applied equipment. -High density surface mount applications. -Small size of 2SB1449/2SD2198-applied equip- ment. · Low collector-to-emitter saturation voltage. 1 : Base 2 : Collector ( ) : 2SB1449 3 : Emitter SANYO : SMP-FD 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 (–)6 V Collector Current IC (–)5 A C