Need an RF NPN transistor with Ft = 900Mhz ?

[Megamox]

Anyone know where i can get hold of one in the UK.
Closest i can find is a PN3563, ft =600Mhz (Min)

Thanks

 

[bloki]

It can be BF959. Or older BFY90.

 

[Megamox]

Great the BFY90 one looks good, goes upto 1Ghz, any idea of who stocks it in the UK?

Thanks

 

[pike]

try mosfet...

They are by far more superior in terms of frequency range, but the price and risk of ESD is another thing...

BTW: what exactly do you want to do on the 900mhz band ey??