4 A, 80 V, 6 chANNEL, NPN AND PNP, Si, power TRANSISTOR power Transistor Module Silicon Epitaxial Type (Darlington power transistor 6 in 1) High power Switching Applications. Hammer drive, Pulse Motor drive and Inductive Load Switching. High power Switching Applications. Hammer drive, Pulse Motor drive and Inductive Load Switching High power Switching Applications / Hammer drive