mjl21194 and mjl2193 transistors

busby

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#1

mjl21194 and mjl2193 transistors

04-25-2019, 07:22 PM

Hi,

was just curious...would a mjl21193 transistor work in place of the mjl21194? I mean, are they really that different? Seems like last time I looked the specs were about the same. I was just wondering because I'm going to build the machine in the beginners handbook and i only have 5 mjl21194s but I have brand new mjl21193s too that I could use depending on the response I get to this question.

thank you in advance
Tags: mjl21194, mjl21194s
Aaron

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Join Date: Feb 2007

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#2

04-25-2019, 08:54 PM

pnp vs npn

Originally posted by busby View Post

Hi,

was just curious...would a mjl21193 transistor work in place of the mjl21194? I mean, are they really that different? Seems like last time I looked the specs were about the same. I was just wondering because I'm going to build the machine in the beginners handbook and i only have 5 mjl21194s but I have brand new mjl21193s too that I could use depending on the response I get to this question.

thank you in advance

Busby,

The mjl21193 is a pnp and the mjl21194 is a npn - use the mjl21194 only for the SG.

You can't make a pnp version, but just stick with the npn mjl21194 version.

Sincerely,
Aaron Murakami

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