The MMBTA56_R2_00001 from PANJIT Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 4 V, Collector Base Voltage 80 V, Collector Cut off Current 0.1 µA, Collector Emitter Breakdown Voltage 80 V, Collector Emitter Voltage 80 V. Tags: Surface Mount, PNP Transistor. More details for MMBTA56_R2_00001 can be seen below.