mje13003dg5.pdf datasheet:

MJE13003DG5(3DD13003DG5) NPN /SILICON NPN TRANSISTOR : Purpose: High frequency electronic lighting ballast applicationsconverters, inverters, switching regulators, etc. /Absolute maximum ratings(Ta=25) Symbol Rating Unit V 700 V CBO V 450 V CEO V 9.0 V EBO I 1.3 A C P (Ta=25) 1.25 W CP (Tc=25) 30 W CT 150 j T -55150 sag /Electrical characteristics(Ta=25) Rating Symbol Test condition Unit Min Typ Max V I =1mA I =0 700 V CBO C EV I =10mA I =0 450 V CEO C BV I =1mA I =0 9.0 V EBO E CI V =700V I =0 0.1 mA CBO CB EI V =450V I =0 0.1 mA CEO CE BI V =9.0V