Dear all,
Sorry for newbee questions
I want to convert my b&k ST-140 from TO3 to TO220
as you know that this amp use 2sj50 which is eq with 2SJ162
Also 2SK135 which also eq with 2SK1058
Please let me know if I did right or wrong on the picture attached
1 or I is gate
2 or II is source
3 or III is Drain
Sorry for newbee questions
I want to convert my b&k ST-140 from TO3 to TO220
as you know that this amp use 2sj50 which is eq with 2SJ162
Also 2SK135 which also eq with 2SK1058
Please let me know if I did right or wrong on the picture attached
1 or I is gate
2 or II is source
3 or III is Drain
Attachments
Here is the information on
2sj162
http://www.jaycar.com.au/images_uploaded/2SJ16012.PDF
2sk1058
http://www.datasheetcatalog.org/datasheet/HitachiSemiconductor/mXyzruwz.pdf
2sk135
2SK135 pdf, 2SK135 description, 2SK135 datasheets, 2SK135 view ::: ALLDATASHEET :::
2sj50
2SJ50 pdf, 2SJ50 description, 2SJ50 datasheets, 2SJ50 view ::: ALLDATASHEET :::
Also attached the whole schematic
tks
2sj162
http://www.jaycar.com.au/images_uploaded/2SJ16012.PDF
2sk1058
http://www.datasheetcatalog.org/datasheet/HitachiSemiconductor/mXyzruwz.pdf
2sk135
2SK135 pdf, 2SK135 description, 2SK135 datasheets, 2SK135 view ::: ALLDATASHEET :::
2sj50
2SJ50 pdf, 2SJ50 description, 2SJ50 datasheets, 2SJ50 view ::: ALLDATASHEET :::
Also attached the whole schematic
tks
Attachments
Why?
The stock 8A parts are still available, or 16A parts if you need to drive 4Ω.
http://www.profusionplc.com/pro/gex/pcatdtl0?ipartno=ECF20N20
ECF20P20
The stock 8A parts are still available, or 16A parts if you need to drive 4Ω.
http://www.profusionplc.com/pro/gex/pcatdtl0?ipartno=ECF20N20
ECF20P20
Last edited:
An externally hosted image should be here but it was not working when we last tested it.
2 and II Gate
1 and III Source
3 and I Drain
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