Dual Transistor IC's
- bumblebee
- Diode Debunker
I'm wanting to try some IC's in place of transistors in some fuzz i got goin on and i was hoping some of you guys might know what, if there is, dual transistor IC equivalents of:
2N3904
2N5089
2N2222
BC109C
???
kinda like the TO-116 MPQ3904 but only two transistors.
i couldnt find anything much online so i hope you can help.
thanks peoples!
2N3904
2N5089
2N2222
BC109C
???
kinda like the TO-116 MPQ3904 but only two transistors.
i couldnt find anything much online so i hope you can help.
thanks peoples!
- analogguru
- Old Solderhand
Information
The most spreaded transistor-array is the CA3046/CA3086.
There exist dual-transistors but they will we more expensive - like the LM 394. Most of the time they will have common collector or common emitter and be hardly available.
I can see no real benefit by using a transistor-arrayinstead of single ones.
analogguru
There exist dual-transistors but they will we more expensive - like the LM 394. Most of the time they will have common collector or common emitter and be hardly available.
I can see no real benefit by using a transistor-arrayinstead of single ones.
analogguru
There´s a sucker born every minute - and too many of them end up in the bootweak pedal biz.
http://www.diodes.com -> small signal bipolar -> dual
THAT Corporation 300 series dual
The CA3046 is available here: http://www.web-tronics.com/ca3046.html for about $2 each.
There are no high voltage/high beta/low noise quad equivalents to the 2N5088 that I know of. Probably the THAT Co. comes closest.
However, with 2N5088's costing $0.05 each, you can afford to build a matching fixture and find four that you can epoxy together to a strip of aluminum to make an almost-quad pretty easily.
THAT Corporation 300 series dual
The CA3046 is available here: http://www.web-tronics.com/ca3046.html for about $2 each.
There are no high voltage/high beta/low noise quad equivalents to the 2N5088 that I know of. Probably the THAT Co. comes closest.
However, with 2N5088's costing $0.05 each, you can afford to build a matching fixture and find four that you can epoxy together to a strip of aluminum to make an almost-quad pretty easily.
- bumblebee
- Diode Debunker
thanks RG!
i ended up finding one of the ones i wanted in a TO-116 DIP.
MPQ2222 is basicaly what i was after, although i wanted a dual transistor, it dont make a difference. i found them at jameco for $2.79ea, dearer than 4 PN2222A's but still inexpensive imo.
i ended up finding one of the ones i wanted in a TO-116 DIP.
MPQ2222 is basicaly what i was after, although i wanted a dual transistor, it dont make a difference. i found them at jameco for $2.79ea, dearer than 4 PN2222A's but still inexpensive imo.