Vasile Surducan wrote: > > 2SD882 it's a real switching transistor with a 90Mhz bandwidth while BD437 it's > a 3Mhz one. I thought 3Mhz would be plenty... Unfortunately I don't have a decent frequency counter around, but I'd hope it isn't trying to drive the CCFL at 10Mhz (how much RFI can that produce? This is supposed to be used inside PCs...) -- Hector Martin (hector@marcansoft.com) Public Key: http://www.marcansoft.com/hector.asc -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist