On Sat, 26 Nov 2005 21:41:06 +0100, Winfried Salomon
wrote:
Hello Jorgen,
Jorgen Lund-Nielsen wrote:
[.....]
2N2369 for fast pulses.
btw, do you know a standard complementary pnp-transistor for the 2N2369,
such like 2N3905 but with higher ft and less feedback capacitance? It
seems that the manufactorers have almost no data on their internet pages.
mfg. Winfried
A 2N2369 is a gold-doped NPN, gold-doped to kill storage time and
improve recovery from saturation. I don't recall any PNP device with
gold-doping... or the equivalent.
...Jim Thompson
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