View stx13005 datasheet:

STX13005 STX13005-AP HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR Ordering Code Marking Shipment STX13005 X13005 Bulk STX13005-AP X13005 Ammopack HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED APPLICATIONS: TO-92 COMPACT FLUORESCENT LAMPS (CFLS) SWITCH MODE POWER SUPPLIES (AC / DC CONVERTERS) DESCRIPTION The device is manufactured using High Voltage Multi Epitaxial Planar technology for high switching INTERNAL SCHEMATIC DIAGRAM speeds and high voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCES Collector-Emitter Voltage