erf7530 mod

[rainmaker]

erf7530

Has any one got a schematic on bulding a 4 transistor mosfet amp ? that has the erf7530. I want to do some exparamenting using this transistor. I know sooner or later this will be what every thing gos to and right now ive hit a brick wall :headbang LOL.

 

[IKEKB5WRN]

29 LX LE RFX-75

[WHAT DOSE UR COBRA 29 DO RMS 6-7 WATTS SO 20 RMS IS A BIG JUMP
FOR A SINGLE FINAL MOSFET RFX 75 CLAIMS 20 WATTS RMS...75 PEP

 

[Crusher]

Has any one got a schematic on bulding a 4 transistor mosfet amp ? that has the erf7530. I want to do some exparamenting using this transistor. I know sooner or later this will be what every thing gos to and right now ive hit a brick wall :headbang LOL.

Design of bias circuit is going to be similar to a irf520. I think it liked around 2.6V. Been a few years since i played with mosfets. Once you figure out bias, easier than a regular transistor.