Hello,
I'm trying to repair a high-power audio amplifier (a Samson SX 1200) with one blown end stage. I have all the necessary parts, except one: a 2SC4370 transistor. In the Netherlands, I can't obtain this particular type, or an equivalent type (e.g. 2SC4159), and now I'm a bit stuck.
It's a transistor for medium high voltages (150V) in an isolated TO220 housing -- so far, no problem -- but I found that it has also a rather high Hfe (100 typical) and fc (100MHz), and that combination is a bit tricky to come by. Apart from this, in my experience it's best to use original types in audio power stages in any case.
Does anyone know where I can buy one or two of these devices, preferably using PayPal? If someone has one of these lying around and is willing to put it in the mail, I'd be happy to pay you for your trouble.
Thanks in advance, best regards,
Richard Rasker