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September 2008 MMBT2222AT NPN Epitaxial Silicon Transistor Features C General purpose amplifier transistor. E Ultra-Small Surface Mount Package for all types. B General purpose switching & amplification application Marking A02 SOT-523F Absolute Maximum Ratings Ta = 25 C unless otherwise noted Symbol Parameter Value Unit VCBO Collector-Base Voltage 75 V VCEO Collector-Emitter Voltage 40 V VEBO Emitter-Base Voltage 6 V IC Collector Current 600 mA TJ Junction Temperature 150 C TSTG Storage Temperature Range -55 150 C * 1. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. 2. These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics* Ta=25 C unless otherwise noted Symbol Parameter Max Unit P