Ordering number : ENA0389A MCH4009 RF Transistor .
ON Semiconductor
MCH4009 - RF Transistor
Ordering number : ENA0389A MCH4009 RF Transistor 3.5V, 40mA, fT=25GHz, NPN Single MCPH4 http://onsemi.com Features • Low-noise use : NF=1.1dB typ.
