Very high speed switch?

[Javert]

I have a load of 300k Ohm, 50pF and I need to switch a 5V voltage to it using a GPIO MCU, for example some STM32. Yes simple, just a small transistor for example BC847. Yes, it's simple, the leading edge goes from 0 to 5V in about 6ns.
But I would need a 5x faster transition, how to do that?

Thanks

 

[KlausST]

Hi,

I have TS5A23160DGS on stock. Sadly they are make_before_break.

Klaus