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Old 31st March 2005, 05:01 PM   #1
MaXiZ is offline MaXiZ  Italy
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Default bd140 PIN LAYOUT

Hi...
While checking a fault on my power amp i've found these two pdf of a bd140...
http://www.ortodoxism.ro/datasheets/...cs/mXyzsxt.pdf
http://www.ortodoxism.ro/datasheets/...s/BD138-10.pdf
http://www.ortodoxism.ro/datasheets/...s/BD138-10.pdf
What's the right one?
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Old 31st March 2005, 06:47 PM   #2
Mr Evil is offline Mr Evil  United Kingdom
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Quite possibly both. Not all manufacturers stick to the same pinout. You should test the devices to be sure.
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Old 31st March 2005, 10:02 PM   #3
AndrewT is offline AndrewT  Scotland
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Hi maxiz
have another look!
I think they are the same:- ecb looking at the front.
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Old 1st April 2005, 12:43 AM   #4
Leolabs is offline Leolabs  Malaysia
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not all BD140 pin-out are the same.Those without suffixes or H suffix differ from G suffix.

the main differece is the E and B pins.The C always sticks to the center
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Old 1st April 2005, 02:25 AM   #5
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PHILIPS...pin out
Signetics also follow the same
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File Type: jpg bd140.jpg (9.2 KB, 71 views)
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