MOSFET Amplifier IRFP240/IRFP9240

[desertstorm]

thnak you so much sir mile

 

[thimios]

MOS 200

Is this pcb available in black&white for home etching?
Is it tested?

 

[apexaudio]

MOS200

 

[thimios]

Any black&white for home etching?

 

[apexaudio]

Any black&white for home etching?

 

[thiagomogi]

PCB MOS200

not tested.

Thiago

 

[still4given]

There is a connection missing from +56v to the 1N4007

 

[thimios]

Thanks Mile, is it safe without source or drain resistors?

 

[still4given]

MOS200 with the 1k trimmer per schematic.

50x45mm

 

[desertstorm]

APEX MOS 200

 

[khalsa]

sir still4given very good drawing please share in sprint layout .

 

[still4given]

sir still4given very good drawing please share in sprint layout .

Here you go.

 

[doityourselfamp]

MOS200 with the 1k trimmer per schematic.

50x45mm

Hi
very good and small size
this need short and DC protection
do you have any sugestion?

 

[still4given]

Hi
very good and small size
this need short and DC protection
do you have any sugestion?

How about the F100 power supply and protection.

 

[thimios]

Thanks Mile, is it safe without source or drain resistors?

Please can you answer my question?
Thanks.

 

[apexaudio]

Please can you answer my question?
Thanks.

Yes it is safe if you use it with PSU100 (F100 PSU and Protect)

 

[thimios]

Yes it is safe if you use it with PSU100 (F100 PSU and Protect)

Thanks!
I ask because i had read that Mondarbo have issues with sutch a circuit without resistors and there is a modification using resistors to solve the problem.

 

[apexaudio]

Thanks!
I ask because i had read that Mondarbo have issues with sutch a circuit without resistors and there is a modification using resistors to solve the problem.

Set bias to 20mA and there is no problem.

 

[thimios]

Set bias to 20mA and there is no problem.

Thank you very much!

 

[apexaudio]

Thank you very much!

You do not need resistors with single output pairs just BC546 must be on main heatsink with outputs.