NXP's Unbreakable BLF578XR LDMOS Power Transistor
Uploader Comments (nxpsemiconductors)
Top Comments
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Unbreakable ??? You don't know our 'creative' students !!!
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Impressive stuff. You do not replace the transistor after each test, but the engineer. How come? :)
All Comments (40)
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Set it up incorrectly with a hell of a lot of amperage and im sure it'll pop. nothing is unbreakable.
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Extremely rugged eh. I can kill this and virtually any other power transistor on the market in less than 5 minutes :P
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I hear it will be right around $700 per device
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I did not notice liquid, To dissipate the heat it may have been nitrogen cooled or gas
cooled instead.
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I downloaded the PDF for this transistor but it didn't have input and output capacitances listed. It just said TBA. I'm assuming it's relatively close to the regular BLF578 but at $300 per unit one can't be too sure.
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the copper Block they had that on was water cooled
from Rubber Hoses coming out of it .
Meaning It Stayed cooler then Reg Heat sinks
But still dead shorting it and it still lives is very Good
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More creative marketing. Pulsed service, 20% duty cycle, liquid cooled, and a current limited supply.
Read the data sheet and notice no SSB ratings at all.
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@SirMixAlotChannel oh of course, i mean for medical devices :)
i would never think of using such an item on a throwdown,
347 in the UK sat checking the mail :)
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@bigpimp347 You do mean industrial service right? LOL
WOWWWWW Congratulation. Definitly use BLF578XR for new applications !
fmbroadcast 8 months ago
@fmbroadcast Thanks!
nxpsemiconductors 8 months ago