mmbt2222awt1.pdf datasheet:

FM120-M WILLASTHRUMMBT2222AWT1FM1200-M 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200VGeneral Purpose TransistorsSOD-123 PACKAGE Pb Free ProductPackage outlineFeatures Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance.SOD-123H Low profile surface mounted application in order toNPN Silicon optimize board space. These transistors are designed for general0.146(3.7) Low power loss, high efficiency.0.130(3.3)purpose amplifier applications. They are 0.012(0.3) Typ. High current capability, low forward voltage drop.housed in the SOT323/SC70 package which 3 High surge capability.COLLECTOR Guardring for overvoltage protection.is designed for low power surface mount0.071(1.8) Ultra high-speed switching.applications. 0.056(1.4)1 S