need some types of Si NPN around 100-120max

[george79]

Hello,
as title says.I need some types NPN Si with max 100-120Hfe to experiment with a rangemaster project.
If you have some numbers to tell me i would be happy.

Thanks
George

[amz-fx]

Here are some from Digikey, both N and P versions

2N3866
JANTX2N4261
2N4237
2N4234
JANTX2N3506
2N2218A
2N697A
2N1613
JANTX2N1613
JANTXV2N1613L
2N3467
JANTX2N3467
2N4037
2N3053
2N2270
2N2219A
2N1711
2N2219
JANTX2N2219AL
JANTX2N1711S
JANTXV2N2219A

The 2N2219A is good to try first. I could not connect to Small Bear this morning so I was not able to check the stock there, but I know they have some similar devices.

regards, Jack

[dennism]

I haven't tried it in a Rangemaster, but I've had good luck with 2N4123 in silicon fuzz faces, fuzzrites, etc...It seems to be right around 120 hfe on my meter.

[mac]

mpsa42

2sc1730
2sc1213 B
bf421 pnp

bd139, 237,175

mac

[induction]

Take a pair of any old Si transistors and piggyback them. Dial in whatever hfe you like.

[cab42]

Take a pair of any old Si transistors and piggyback them. Dial in whatever hfe you like.

That was an interesting read, thanks

[mac]

I didn't see "rangemaster",
2N2369 is a good transistor for this circuit.

mac