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What power transistors ?
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<blockquote data-quote="deSo" data-source="post: 5358" data-attributes="member: 355"><p>For small quantities, sampling is the way to go - you can get >20 power transistors form OnSemi for $11 - whcih is a bargin! Companies like Texas Instruments who do really good op-amps sample for free.</p><p></p><p>I repair professional power amps as a part-time business, and getting hold of replacement power transistors for some of these amplifiers are sometimes a nightmare - buying online directly from the transistor manufacturer is the only option...</p><p></p><p>From my experience, the MJ15024/MJ15025 and MJ15003/MJ15004 TO3 transistors seem very popular in the higher power amplifiers.</p></blockquote><p></p>
[QUOTE="deSo, post: 5358, member: 355"] For small quantities, sampling is the way to go - you can get >20 power transistors form OnSemi for $11 - whcih is a bargin! Companies like Texas Instruments who do really good op-amps sample for free. I repair professional power amps as a part-time business, and getting hold of replacement power transistors for some of these amplifiers are sometimes a nightmare - buying online directly from the transistor manufacturer is the only option... From my experience, the MJ15024/MJ15025 and MJ15003/MJ15004 TO3 transistors seem very popular in the higher power amplifiers. [/QUOTE]
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What power transistors ?
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