Overview
HBF4522D is listed in the Interface category.
Summary
NPN TRIPLE DIFFUSION PLANAR TRANSISTOR
Description
HBF4522D is designed for use in the monitor dynamic focus circuit. It can be used up to 19" monitor with working frequency as high as 100KHz.
Source title
HBF4522D Datasheet(PDF) - Hi-Sincerity Mocroelectronics