mmbt2222awt1g.pdf datasheet:

MMBT2222AWT1G,SMMBT2222AWT1GGeneral Purpose TransistorNPN SiliconThese transistors are designed for general purpose amplifierhttp://onsemi.comapplications. They are housed in the SOT-323/SC-70 package whichis designed for low power surface mount applications.Features AEC-Q101 Qualified and PPAP CapableSC-70 S Prefix for Automotive and Other Applications Requiring UniqueCASE 419Site and Control Change RequirementsSTYLE 3 These Devices are Pb-Free, Halogen Free/BFR Free and are RoHSCompliant*COLLECTOR3MAXIMUM RATINGSRating Symbol Value Unit1BASECollector-Emitter Voltage VCEO 40 VdcCollector-Base Voltage VCBO 75 Vdc2EMITTEREmitter-Base Voltage VEBO 6.0 VdcCollector Current - Continuous IC 600 mAdcMARKING DIAGRAMTHERMAL CHARACTERISTICSCharacteristic Symbol Max UnitP1 MGTotal Device Dissipation FR- 5 Board PD 150 mW