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UHF POWER TRANSISTOR
DRF1402F
NPN SiGe RF TRANSISTOR
The DRF1402F is a low cost, NPN medium power SiGe HBT(Hetero-Junction Bipolar Transistor) encapsulated in a plastic SOT-89 SMD package. The DRF1402F can be used as a driver device or an output device, depending on the specific application
4
FEATURES
o 4.8 Volt operation o P1dB 28 dBm @f=465MHz o Power gain 10 dB @f=465MHz PIN CONFIGURATION
APPLICATIONS
o Hand-held radio www.DataSheet4U.com equipment in common
PIN NO 1 2 3 4
SYMBOL B C E C
DESCRIPTION base collector emitter collector
emitter class-AB operation in 450 MHz communication band.