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Old 31st March 2005, 11:24 AM   #1
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Default MPSA18 unavailable!!!

In Italian stores i don't find this transistor.
There's a equivalent transistor that i can use?
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Old 31st March 2005, 02:15 PM   #2
wijx is offline wijx  Netherlands
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BC550B
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Old 31st March 2005, 02:18 PM   #3
tiroth is offline tiroth  United States
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Watch the voltage requirements.
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Old 31st March 2005, 03:33 PM   #4
Berry is offline Berry  Netherlands
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Also watch base emitter collector settings, i might not be the same.

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Old 31st March 2005, 04:27 PM   #5
steenoe is offline steenoe  Denmark
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Danyele, what is your intended purpose for that transistor? It would be a help answering your question, knowing that.

Steen.
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Old 31st March 2005, 05:00 PM   #6
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Quote:
Originally posted by steenoe
Danyele, what is your intended purpose for that transistor? It would be a help answering your question, knowing that.

Steen.

The MPSA18 in aleph it is used to polarize the output transistor.
The BC550B it's ok?
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Old 31st March 2005, 06:43 PM   #7
wijx is offline wijx  Netherlands
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It workes fine in my Aleph 5
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Old 31st March 2005, 06:48 PM   #8
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Ok, thanks.
To use this transistor have you changed anythink?
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Old 31st March 2005, 07:25 PM   #9
EUVL is offline EUVL  Europe
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You can order MPSA18 directly from Fairchild. Just go to the Fairchild website and search for MPSA18. The rest is obvious. For sure no fakes, and very good price. Higly recommended.


Patrick
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Old 31st March 2005, 07:42 PM   #10
steenoe is offline steenoe  Denmark
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Quote:
You can order MPSA18 directly from Fairchild.
I do not know if I should say this, but You can order them as samples from Onsemi as well Topclass components, no fakes whatsoever. You have 10 (yes ten) orderlines to fill out with your wishes. Just like Christmas, I guess Be sure to order a few Mur's as well, they come in every flavour And ofcourse the not so new anymore MJL4281A and MJL4302A with their drivers too ofcourse I better stop now, Guess I am shooting myself in the foot It will all in all cost you the royal amount of 14,99$ They also have some nice JFet's and voltage regulators and........ Now I really have to stop

Steen.
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