Fairchild recommends the KSD526 as a replacement for the 2SC4007
http://sabugo.net76.net/docs/Fairchild_Transistor_Cross_Reference.pdf
http://sabugo.net76.net/docs/Fairchild_Transistor_Cross_Reference.pdf
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Fairchild recommends the KSD526 as a replacement for the 2SC4007
http://sabugo.net76.net/docs/Fairchild_Transistor_Cross_Reference.pdf
Rather not, tip122 is a darlington, mje243 is a good choice.
these are not available in my area
Rather not, tip122 is a darlington, mje243 is a good choice.
If i use darlington what will happen?
It depends on the application but if you don't know the difference between a Darlington configuration and a regular transistor, you should probably not use one.😉
If i use darlington what will happen?
Could you show us a schematic, this way we could better judge. Maybe its possible on your application or we could recommend something else that could work.
Could you show us a schematic, this way we could better judge. Maybe its possible on your application or we could recommend something else that could work.
Here is the circuit
Q401,Q501.Q502
Attachments
Their use is as drivers, a little triky with these circuits especially transformer coupled ones.
I personally would rather try finding a transistor closer to the original.
What other parts can you obtain.
I personally would rather try finding a transistor closer to the original.
What other parts can you obtain.
Their use is as drivers, a little triky with these circuits especially transformer coupled ones.
I personally would rather try finding a transistor closer to the original.
What other parts can you obtain.
MJE3055AT is available but dont know whether it is suitable or not
Mje3055 should be okay. Kind of low on HFE, MJ15028 or MJ15030 would be better. Maybe TIP41. I suppose it depends on whats available.
MJE3055 is best
Hi khalsa
can you tell me another replacement for c1815 bcz this model has many fake ones
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