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Old 10th January 2013, 09:07 AM   #1
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seankane's Avatar
Join Date: May 2010
Location: Washington State
Default D40D8/D41D8

I have both of these in stock but they are TO-202 case.

The originals are TO-220. Can the TO-202 hold up since they are a much smaller case size?

These are for a Power 650 Mosfet, these drivers usually run pretty hot and I was unsure if the smaller case size would work?

I know you can use the MPSW42 and MPSW92 with clip on heat sinks for subs but would like an original look.

What are your thoughts everyone?
Pyramid 52 Amp Power Supply----Fluke 787 Processmeter----Tektronix 465 Scope----Velleman HPS40 Scope----Soldering Iron----Desoldering Iron----Hejet HJ 500-S Heatgun----DM4070 Digital LCR Meter----Propane Torch

Last edited by seankane; 10th January 2013 at 09:11 AM.
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Old 10th January 2013, 09:29 AM   #2
VICK is offline VICK  South Africa
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Join Date: Mar 2007
I think you should try it. If it normally runs hot , then it will run hot again.
As long as you test it and make sure that thermal runaway is not happening.
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Old 10th January 2013, 05:53 PM   #3
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Join Date: Nov 2003
Location: Louisiana
Please post a photo of the D40/41 in the TO-220 case.
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