151-0434

Green Brook Online Verified independent store

→

High-Voltage Sweep Circuit Darlington Driver Transistor: A specialized, custom-selected high-gain NPN or PNP power driver transistor engineered to withstand rapid, high-amplitude v oltage transitions during rapid timebase flyback cycles. Unit Sourcing Compatibility: This component came out of the critical high-voltage CRT deflection circuit, flyback step-up transformer drive lines, and vertical main output final stages of the Tektronix 475 and 475A oscilloscopes. Show more