Infineon BFP520H6327XTSA1 NPN RF Bipolar Transistor, 50 mA, 10 V TSFP-4-1

The Infineon NPN silicon RF transistor. It is various applications like cellular and cordless phones, DECT, Tuners, FM, and RF modems.

For low noise, high-gain amplifiers up to 2 GHz
For linear broadband amplifiers
fT 8 GHz, NFmin 1 dB at 900 MHz
Pb-free (RoHS compliant) package