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)