The BFP740F from Infineon Technologies is a Wideband NPN RF Heterojunction Bipolar Transistor (HBT) with a transition frequency of 45 GHz. It provides an OIP3 of 24 dBm with a gain of 21 dB and a noise figure of 1 dB at 5.5 GHz. This transistor is available in a small form factor leadless surface-mount package and is ideal for wireless communications, satellite communication systems, multimedia, and ISM applications. The BFP740F is qualified for industrial applications according to the relevant tests of JEDEC47/20/22.