The KTD998 from Lision Technology is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Collector Base Voltage 120 V, Collector Emitter Breakdown Voltage 120 V, Collector Emitter Voltage 120 V, Continuous Collector Current 10 A. Tags: Through Hole, NPN Transistor. More details for KTD998 can be seen below.