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DIY Stompboxes => Building your own stompbox => Topic started by: MattAnonymous on March 10, 2004, 07:25:23 PM

Title: Modern Trannies for Tremolo
Post by: MattAnonymous on March 10, 2004, 07:25:23 PM
Some of the suggested old transistors for tremolo circuits are:
HEP 251
HEP 801
2SC828P

Are there any common modern transistors that I could replace these with?
Title: Modern Trannies for Tremolo
Post by: RDV on March 10, 2004, 08:09:33 PM
QuoteWhen in doubt, use a 2N5088 for NPN's and a 2N4250 for PNP's. -
R.G. Keen

1. HEP251 = PNP BJT
2. HEP801 = JFET(take your pick)
3. 2SC828P = NPN BJT

Regards

RDV