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August 2010 PN2222A / MMBT2222A / PZT2222A NPN General Purpose Amplifier Features This device is for use as a medium power amplifier and switch requiring collector currents up to 500mA. Sourced from process 19. PN2222A MMBT2222A PZT2222A C C E E C B TO-92 SOT-23 SOT-223 B Mark 1P EBC Absolute Maximum Ratings * Ta = 25 C unless otherwise noted Symbol Parameter Value Units VCEO Collector-Emitter Voltage 40 V VCBO Collector-Base Voltage 75 V VEBO Emitter-Base Voltage 6.0 V IC Collector Current 1.0 A TSTG Operating and Storage Junction Temperature Range - 55 150 C * This ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES 1) These rating are based on a maximum junction temperature of 150 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed