MICROWAVE LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
SUPER MINI MOLD

DESCRIPTION
The 2SC4225 is an NPN silicon epitaxial transistor designed for low
noise amplifier at VHF through UHF band.
It has large dynamic range and good current characteristics.

FEATURES
• Low Noise and High Gain
NF = 1.5 dB TYP. at VCE = 10 V, IC = 5 mA, f = 1 GHz
êS21e ê2 = 10 dB TYP. at VCE = 10 V, IC = 20 mA, f = 1 GHz
(reference value)