| DN2540 [message #30201] |
Fri, 21 January 2005 16:16  |
colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas
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Illuminati (3rd Degree) |
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Digikey has these at $0.66 if we buy enough for all (20 parts.) Would you guys like me go ahead and order. I can also get the LED's at the same time. Maybe I'll have $20 (min. order w/ no surcharge) when all totaled.....Colin
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| DN2540****N5! make sure you understand this! [message #30205 is a reply to message #30204] |
Fri, 21 January 2005 16:47  |
PakProtector
Messages: 935
Registered: May 2009
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Illuminati (2nd Degree) |
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just make sure it is the N5, TO-220 version. The TO-92 won't stand the heat. However, since the N5 is only needed for the 'top' MOSFET, you can split between the N3 for the 'bottom' of the cascode, and use the heatsinked( and more expensive ) N5 on 'top'. As I could use some of the N3's ( and Mouser stopped stocking them ), thanks for the notice on that source. If they are seling the N5 for 66-cents, I will buy a *BIG* sack of them....
regards,
Douglas
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| Dooohhh [message #30206 is a reply to message #30205] |
Fri, 21 January 2005 17:06 |
colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas
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Illuminati (3rd Degree) |
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Digikey's part number DN2540 was a small inductor for $0.66. My bad. However, Mouser does carry the DN2540 (Supertex MOSFETs - Depletion Mode N-Channel TO-220 400V 25Ohm) at $1.83 (
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