Hello everyone,
I am trying to identify the component in the image. The molded body is 1.4 x 1.2 mm. The marking is RA (and for sure it is not the Infineon BF772). It is a RF/Microwave transistor, it is used in a 5 GHz amplifier stage. I have not found anything about it on all known places. I just have a hunch, that it might be a former NEC (actually Renesas) part.
Any help is welcomed.
Thanks,
Gyorgy