*台湾友顺UTC 输出大于MHZ的低频转换器的外延平面管 HJ44H11

NPN EPITAXIAL PLANAR
TRANSISTOR
D*CRIPTION
The UTC HJ44H11 is designed for such applications as: series,
shunt and switching regulators; output and driver stages of
amplifiers operating at frequencies from DC to greater than 1MHz;
low and high frequency inverters/converters; and many others