ss8050.pdf datasheet:

SS8050General Purpose Transistors NPN SiliconFeatures Package outline High current capacity in compact package IC = 1.5A. Epitaxial planar type SOT-23 Pb-Free package is available Suffix "-H" indicates Halogen free parts, ex. SS8050-H.(B)(C)(A)0.063 (1.60)0.027 (0.67)0.047 (1.20) 0.013 (0.32)0.108 (2.75)Mechanical data0.083 (2.10) Epoxy:UL94-V0 rated flame retardant Case : Molded plastic, SOT-230.051 (1.30)0.035 (0.89) Terminals : Solder plated, solderable perMIL-STD-750, Method 2026 Mounting Position : AnyDimensions in inches and (millimeters) Weight : Approximated 0.008 gramMaximum ratings (AT TA=25oC unless otherwise noted)PARAMETER Symbol UNITMAX. Collector-base voltageVCBO 40 V Collector-emitter voltageVCEO 25 V Emitter-base voltage VEBO 5.0 V Collector current-continuoun ICmAdc1500