[sdiy] What do people use for matched transistors these days?

Neil Johnson neil.johnson71 at gmail.com
Fri Sep 15 22:11:53 CEST 2023


Mike Bryant wrote:
>
> Might be worth looking at Toshiba 2SC4944 (NPN) and 2SA1873 (PNP).  They have the emitters connected which is what most VCOs need, but still could be two die wired together.  Needs someone to dissolve one open.

Go to Toshiba Semiconductor's website, click the link for technical
help, ask them, wait.  Saves messing around with nasty chemicals.

Neil


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