View 2sc4615 datasheet:

Ordering number:EN3398A 2SA1772 : PNP Epitaxial Planar Silicon Transistor 2SC4615 : NPN Triple Diffused Planar Silicon Transistor 2SA1772/2SC4615 High-Voltage Driver Applications Features Package Dimensions · Large current capacity (IC=1A). unit:mm · High breakdown votlage (VCEO? 400V). 2045B [2SA1772/2SC4615] 1 : Base 2 : Collector 3 : Emitter 4 : Collector SANYO : TP unit:mm 2044B [2SA1772/2SC4615] 1 : Base 2 : Collector 3 : Emitter 4 : Collector SANYO : TP-FA Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious