[Premium-Rx] SD8901CY quad DMOS FET

[Brooke Clarke]

Hi Lee:

I tried entering your part number at the distributors listed on my web page:
http://www.prc68.com/I/Dist.shtml
and found the parts at:
http://www.componentsuperstore.com/store/ProductDetails.aspx?ProductIdentifier=SD8901CYLFCALOGIC7339310
but they are on a reel of 2500 parts and for a specialized part most 
distributors will not break a reel.  The maker is given as Cal Lolgic with a 
data sheet at: http://www.calogic.net/pdf/SD8901.PDF

Cal Logic is in Fremont California
http://www.calogic.net/
you might ask them for a couple of samples.
or
since this is just 4 matched high speed DMOS type FETs in one package you 
probably can find another brand of the same part
or
use 4 individual FETs with similar characteristics that have been matched.
The Transistor Tester called the M3 probably can do the matching
http://www.prc68.com/I/MTE.shtml#Xistor   and scroll down a little.

Have Fun,

Brooke Clarke, N6GCE
http://www.prc68.com/P/Prod.html  Products I make and sell
http://www.prc68.com/Alpha.shtml  All my web pages listed based on html name
http://www.PRC68.com
http://www.precisionclock.com
http://www.prc68.com/I/WebCam2.shtml 24/7 Sky-Weather-Astronomy Web Cam

L D Ritta wrote:
> Hello David
> These guys are USELESS unless you are buying hundreds this is the reply 
> I got.
> 
> I am sorry we do not have stock on your items.  We are an independent 
> distributor and normally outsource parts for our larger manufacturers 
> who use higher quantities, but if you are normally looking for small 
> quantities I will recommend a few of the mainline distributors for you.
> Try www.digikey.com, www.newark.com, and  www.alliedelec.com
> 
> any other ideas?
> 
> 73 Lee
> 
> 
> 
> 
> 
> 
> ----- Original Message ----- From: <wb5uom at hughes.net>
> To: "L D Ritta" <ufp at optusnet.com.au>; <premium-rx at mailman.qth.net>
> Sent: Monday, May 19, 2008 9:36 AM
> Subject: Re: [Premium-Rx] receivers for sale
> 
> 
>> http://www.aeri.com/search/SD8901CY
>> they say online they have them in stock
>>
>> David/WB5UOM
>>
>> ----- Original Message ----- From: "L D Ritta" <ufp at optusnet.com.au>
>> To: <premium-rx at mailman.qth.net>
>> Sent: Sunday, May 18, 2008 6:58 PM
>> Subject: Re: [Premium-Rx] receivers for sale
>>
>>
>>>
>>> Hello Everyone
>>> I need some help ( don't we all ) I am chasing a SD8901CY a DMOS FET 
>>> mixer
>>> smd for a mixer circuit but can not seem to find any, can any of you 
>>> folks
>>> on
>>> the list assist me in my endeavors. Does anyone know where I can get any
>>>
>>> of the devices? If not maybe a SD5000 in a smd or do you know of another
>>>
>>> chip that will do the same job.
>>>
>>> 73 Lee VK5ABC
>>>
>>>
>>>
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>>> Email Help: paul at premium-rx.org
>>>
>>>
>>
>>
> 
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