The BCW61DBK from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Base Emitter Saturation Voltage 0.6 to 1.05 V, Collector Base Voltage 32 V, Collector Cut off Current 20 µA, Collector Emitter Breakdown Voltage 32 V. Tags: Surface Mount, PNP Transistor. More details for BCW61DBK can be seen below.