The 2SB1198HE3-R-TP from Micro Commercial Components is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Base Emitter Saturation Voltage -1.2 V, Emitter Cut off Current -0.5 µA, Collector Base Voltage -80 V, Collector Cut off Current -0.5 µA. Tags: Surface Mount, PNP Transistor. More details for 2SB1198HE3-R-TP can be seen below.