Hello,...
I need replacement with available components, 2n5638 is hard to get, not stock by German and EU distributors and Fairchild inform: not recommended for new designs
does somebody know replacement for 2N5638 JFET Chopper Transistor with available components in market ?
I need replacement with available components, 2n5638 is hard to get, not stock by German and EU distributors and Fairchild inform: not recommended for new designs
does somebody know replacement for 2N5638 JFET Chopper Transistor with available components in market ?
You need Idss>50 mA and Ron<30 Ohm.
One equivalent is PN4391.
it looks
PN4391
2n5638
devices going obsolet
onsemi and fairchild has for 2n5638 last shipment, not recommended for new designs
PN4391 from Vishay Siliconix obsolet
are any replacement devices available ?
impossibile to get by european distributor
According to Siliconix's documentation, the 2N5638 belongs to the process/geometry NC.
This NC chip can be found in the following devices:
TO18:
2N3970-72, 2N4091-93, 2N4391-93, 2N4856-61, FN4392-93, U200-01, VCR2N
TO92:
2N5638-40, 2N5653-54, J111-113, PN4091-93, PN4391-93, U1897-99
TO71 (dual):
2N5664-66, DN5664-66, DN5667
This NC chip can be found in the following devices:
TO18:
2N3970-72, 2N4091-93, 2N4391-93, 2N4856-61, FN4392-93, U200-01, VCR2N
TO92:
2N5638-40, 2N5653-54, J111-113, PN4091-93, PN4391-93, U1897-99
TO71 (dual):
2N5664-66, DN5664-66, DN5667
Do you need parts for repair or for large scale production?
Quick check with Mouser shows 6000+3000+ in stock.
For the EU distributor you can type your part number in Google.
Well, you should be able to find J111, or
TIS73
PN4091
PN4856
PN4859
Farnell has the parts that will work.
Quick check with Mouser shows 6000+3000+ in stock.
For the EU distributor you can type your part number in Google.
Well, you should be able to find J111, or
TIS73
PN4091
PN4856
PN4859
Farnell has the parts that will work.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.