The BTA2039J3-0-T3-G from Cystech Electronics is a Bipolar Junction Transistor with Emitter Base Voltage -6 V, Base Emitter Saturation Voltage -1.2 to -0.6 V, Emitter Cut off Current -50 nA, Collector Base Voltage -60 V, Collector Cut off Current -50 nA. Tags: Surface Mount, PNP Transistor. More details for BTA2039J3-0-T3-G can be seen below.