Hi Zintolo,
I'm no expert on mosfets (or anything else) but I think Fig 11 Capacitance Variations in the data sheet
https://www.st.com/resource/en/datasheet/stu9hn65m2.pdf
shows Crss to be sorta constant for Vds from less than V to about 10V, then dropping from 10V to 100V (Vds) where it becomes constant again......and perhaps importantly......very low.
I hope someone will correct me if I'm mistaken
best
t
I'm no expert on mosfets (or anything else) but I think Fig 11 Capacitance Variations in the data sheet
https://www.st.com/resource/en/datasheet/stu9hn65m2.pdf
shows Crss to be sorta constant for Vds from less than V to about 10V, then dropping from 10V to 100V (Vds) where it becomes constant again......and perhaps importantly......very low.
I hope someone will correct me if I'm mistaken
best
t
Forgot to mention, the above has internal gate protection, so no need to add a zener to prevent gate breakthrough. Tests for capacitance done at 1MHz and 25V
This next one though has lower capacitance and no protection diode. I have some, but havent tested them yet.--
AOT1N60 Data sheet suggests 800mA, 600V, 41W P-Diss, Crss 1.8pF, Coss 14.5pF,--testing conditions as above, from datasheet.
This next one though has lower capacitance and no protection diode. I have some, but havent tested them yet.--
AOT1N60 Data sheet suggests 800mA, 600V, 41W P-Diss, Crss 1.8pF, Coss 14.5pF,--testing conditions as above, from datasheet.
STP2N90Z, Crss 10pf, Coss 50pf
900v, 2A 70W
Works OK....
I put that number into Mouser and then google - didn't find anything
Sorry, typo on the first, Left out the K.
Second was a simple duck-duck search to find--
http://www.aosmd.com/pdfs/datasheet/AOT1N60.pdf
--I would ditch google if I was you! LOL
Second was a simple duck-duck search to find--
http://www.aosmd.com/pdfs/datasheet/AOT1N60.pdf
--I would ditch google if I was you! LOL
When searching for mosfets or most semiconductors, I just use Digikey's search feature.
I have used the AOT1N60 and it works fine. I would recommend a 15 volt zener from gate to source to avoid incidents. I still have a bunch that I bought maybe 2 years ago.
I tend to prefer mosfets with insulated cases whenever possible. I tend to have exposed heat sinks in my test boards and either get zapped or spark things out when poking around. At the rate I blow up fets I gave up on insulators.
I have used the AOT1N60 and it works fine. I would recommend a 15 volt zener from gate to source to avoid incidents. I still have a bunch that I bought maybe 2 years ago.
I tend to prefer mosfets with insulated cases whenever possible. I tend to have exposed heat sinks in my test boards and either get zapped or spark things out when poking around. At the rate I blow up fets I gave up on insulators.
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These days g***le is really bad, use available search feature on Mouser or Digikey.Neither of those numbers turn up any hits even on google.
My bad, should be STF2N95K5.
STF2N95K5 STMicroelectronics | Mouser
STP2NK90Z STMicroelectronics | Mouser
STF2N95K5 STMicroelectronics | Mouser
STP2NK90Z STMicroelectronics | Mouser
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