DESCRIPTION

The NE85639 / 2SC4093 is a NPN silicon epitaxial transistor designed for low noise amplifier at VHF, UHF and CATV band.

It has large dynamic range and good current characteristics, and is contained in a 4-pin minimold package which enables high-isolation gain.

FEATURES

• Low Noise

NF = 1.1 dB TYP. @ VCE = 10 V, IC = 7 mA, f = 1 GHz

• High Power gain

|S21e|2 = 13 dB TYP. @ VCE = 10 V, IC = 20 mA, f = 1 GHz

• Maximum available power gain: MAG = 14.2 dB TYP.

@ VCE = 10 V, IC = 20 mA, f = 1 GHz

• 4-pin minimold Package