Is a mini-Aleph using BF862 possible?

[njepitt]

OK Guys, thanks. I'll try 9140 in for Q6 and 9240 for Q3, and put the Fairchild parts in if/when I can get them.

Cheers

Nigel

[Zen Mod]

do not mix them ;

use same parts - if you can - in both halves

they are cheap enough anyway ...

regarding Fairchild parts - I'm not loosing my sleep about that issue

[njepitt]

Originally Posted by Zen Mod

do not mix them ;

use same parts - if you can - in both halves

they are cheap enough anyway ...

regarding Fairchild parts - I'm not loosing my sleep about that issue

OK, thx. I'll see what I can get for a reasonable price.

Cheers

Nigel

[Nelson Pass]

Originally Posted by njepitt

Nelson, somewhere you remarked on a substitute by Harris, but without specifying a part number; are there other manufacturers out there with equivalent parts? ST or ON, maybe?

Harris parts are long gone, it seems.

Try Toshiba - 2Sj200 and 2SK1530.

[juma]

Originally Posted by njepitt

..But what specifically makes the IRFP9240 a better choice than IRFP9140?

Slightly lower Crss and Coss, but as Zen Mod wrote - it's negligible, don't fret about it. I can only agree with him that even IRF9540/IRF9640 will do fine here

[Zen Mod]

Originally Posted by juma

... I can only agree with him .......

what else ..... or you'll be sentenced by usual sentence .....

[juma]

Originally Posted by Zen Mod

what else ..... or you'll be sentenced by usual sentence .....

Can I have a vine this time instead of beer (unless it's Pražský Staropramen or at least Velkopopovický Kozel)

[njepitt]

Originally Posted by Nelson Pass

Harris parts are long gone, it seems.

Try Toshiba - 2Sj200 and 2SK1530.

Originally Posted by juma

Slightly lower Crss and Coss, but as Zen Mod wrote - it's negligible, don't fret about it. I can only agree with him that even IRF9540/IRF9640 will do fine here

Thanks for all the help. I just pulled the trigger on a purchase through Farnell-Newark in SP. No Toshibas or 9240s, but the others were there with IRFP9140 at the best price, so that's what it will be!

Cheers

Nigel

[njepitt]

Originally Posted by juma

Can I have a vine this time instead of beer (unless it's Pražský Staropramen or at least Velkopopovický Kozel)

I have no idea what that means, but if either of you find yourselves in Brasilia then the are on me!! Down here more likely to be beer or cachaca, although you can certainly have vine-products if that is your preference

Um abraco (as they say down here...)

Nigel

[Zen Mod]

Originally Posted by njepitt

I have no idea what that means, but if either of you find yourselves in Brasilia then the are on me!! Down here more likely to be beer or cachaca, although you can certainly have vine-products if that is your preference

Um abraco (as they say down here...)

Nigel

Juma and me - we are teasing one another ;

it's related to usual punishment on our local ( Serbian Diyaudio) forum, where most used penalty is "Marš na pivo!!" , meaning (probably impossible to translate ) "*uc* off & have a beer!!"