NE68939 Overview
The NE68939 is a low voltage, NPN Silicon Bipolar Transistor for pulsed power applications. The device is designed to operate from a 3.6 V supply, and deliver over 1/4 watt of power output at frequencies up to 2.0 GHZ with a 1:8 duty cycle. These characteristics make it an ideal device for TX driver stage in a 1.9 GHZ digital cordless telephone (DECT or PHS).
NE68939 Key Features
- OUTPUT POWER AT 1dB PRESSION POINT: 24.5 dBm TYP @F = 1.9 GHZ, VCE = 3.6 V, Class AB, Duty 1/8
- 4 PIN MINI MOLD PACKAGE: NE68939