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Blown Mosfet CDX20A
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<blockquote data-quote="TRU Tech" data-source="post: 1974840" data-attributes="member: 555870"><p>The Fairchild 9640 is a switching Mosfet</p><p></p><p>The sole purpose of the switching FET in the power supply is to make AC power to drive the output devices.</p><p></p><p>So, based on the parts &amp; quantity, one can easily find out how much and big the power supply is.</p><p></p><p>In terms of the part#105? It represent the production date code. Those numbers change all the time.</p><p></p><p>You should buy them more then you need because those parts are considered to be obsolete by Fairchild and once they are out, they'll gone.</p></blockquote><p></p>
[QUOTE="TRU Tech, post: 1974840, member: 555870"] The Fairchild 9640 is a switching Mosfet The sole purpose of the switching FET in the power supply is to make AC power to drive the output devices. So, based on the parts & quantity, one can easily find out how much and big the power supply is. In terms of the part#105? It represent the production date code. Those numbers change all the time. You should buy them more then you need because those parts are considered to be obsolete by Fairchild and once they are out, they'll gone. [/QUOTE]
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