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Old 12th Sep 2017, 2:52 pm   #14
thomasolsen84
Retired Dormant Member
 
Join Date: Aug 2017
Location: Naustdal, Norway
Posts: 10
Default Re: Transistors wanted

Thanks a lot for great input. I really appreciate it. I have been trying to look outside the most common types of transistors, mostly because of the price and avalibility and alternative transistor suggestions are really appreciated.

Some of the russians i've tried has been looking great on the datasheet, but has too low hfe because the input current has been too low, so the transistor is not letting out enough gain because it's about 0.1 Milliamps of current on the input stage.

Thanks a lot for the japanese suggestions. I've tried a couple of different japanese 60's transistors with great results. Really good hfe range and low leakage. So I'll definitely will be on the lookout for these you mentioned.

If someone has suggestions for a low leakage NPN transistor that would be much appreciated.
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