Electronics > Projects, Designs, and Technical Stuff
GaN's datasheets missing td(on)/td(off)/tr/tf
(1/4) > >>
Free_WiFi:
I'm looking at this Gan Transistor from the official website of GaN Systems - GS-065-011-1-L
My trouble there's no specifications about these parameters :
td(on)/td(off)/tr/tf

In the meanwhile these parameters are present on the Infineon transistors like the : IGT60R190D1S
So what's the problem?
Why there's no specifications about td(on)/td(off)/tr/tf on every GaN transistors from the official datasheets?
T3sl4co1l:
They give Qg.  What's it matter?

Tim
Marco:
The design note has tr/tf measurements ... 90/10 10/90 looks about 10 ns for 400V 8A, delay a bee's dick.
David Hess:
I agree with T3sl4co1l.  The gate charge requirements matter more than the switching characteristics.  Knowing the gate voltage waveform should be enough.
MagicSmoker:

--- Quote from: Free_WiFi on February 03, 2020, 05:21:46 pm ---....
I'm a beginner...

--- End quote ---

Then don't mess with GaN transistors. Seriously, don't. Use a SiC MOSFET if you want bleeding edge tech without so much blood.

Navigation
Message Index
Next page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod