NPN EPITAXIAL SILICON TRANSISTOR FOR MICROWAVE LOW-NOISE AMPLIFICATION
2SC3603 Datasheet PDF :
The 2SC3603 is an NPN epitaxial transistor designed for low noise amplification at 0.5 to 4.0 GHz. This transistor has low-noise and high-gain characteristics in a wide collector current region, and has a wide dynamic range.
• Low noise : NF = 2.1 dB TYP. @ f = 2.0 GHz
• High power gain : GA = 10 dB TYP. @ f = 2.0 GHz