royalmp2001
- May 20, 2014
- 11
- Joined
- May 20, 2014
- Messages
- 11
Hi everyone,
Been trying to see if anything like this is possible.
I have got a IRF610 mosfet to switch at 1Mhz at 33 volts but the waveform is not clean and looks more like a distorted triangle wave. Going up to 2Mhz the voltage swing drops completely.
I know I could use a faster Mosfet...
I am driving the gate from a 9v function generator via a 100 ohm resistor. The mosfet load is a 750 ohm resistor connected from +33volts to drain and I have a 50Mhz oscilloscope connected across the load. I also have a 15k resistor connected from gate to source.
Thoughts, anyone.?
Different resistor values or additional components?
Thanks
Been trying to see if anything like this is possible.
I have got a IRF610 mosfet to switch at 1Mhz at 33 volts but the waveform is not clean and looks more like a distorted triangle wave. Going up to 2Mhz the voltage swing drops completely.
I know I could use a faster Mosfet...
I am driving the gate from a 9v function generator via a 100 ohm resistor. The mosfet load is a 750 ohm resistor connected from +33volts to drain and I have a 50Mhz oscilloscope connected across the load. I also have a 15k resistor connected from gate to source.
Thoughts, anyone.?
Different resistor values or additional components?
Thanks