smbt2222a mmbt2222a.pdf datasheet:

SMBT2222A/MMBT2222ANPN Silicon Switching Transistor Low collector-emitter saturation voltage23 Complementary type: 1 SMBT2907A / MMBT2907A (PNP) Pb-free (RoHS compliant) package Qualified according AEC Q101Type Marking Pin Configuration PackageSMBT2222A/MMBT2222A s1P SOT231 = B 2 = E 3 = CMaximum RatingsParameter Symbol Value Unit40 VCollector-emitter voltage VCEO75Collector-base voltage VCBO6Emitter-base voltage VEBO600 mACollector current IC330 mWTotal power dissipation- PtotTS 77 C150 CJunction temperature TjStorage temperature Tstg -65 ... 150Thermal ResistanceParameter Symbol Value UnitK/WJunction - soldering point1) RthJS 2201For calculation of RthJA please refer to Application Note AN077 (Thermal Resistance Calculation)2011-08-191SMBT2222A/MMBT2222AElectrical Characteristics at