Other Parts Discussed in Thread: LM139, LM139AQML-SP
Hello,
I need the maximum values for the saturation voltage vs. the sink current at -55°C.
With the information provided in the MIL-datasheet, I was able to get the curves for the maximum values at 25°C and 125°C.
I added the maximum values to the figure from the TI datasheet.
I´m sure that the curves for 25°C and 125°C are correct - @4mA the 25°C-curve intersects 400mV and the 125°C inersects 700mV.
The -55°C-curve is placed, that the spacings are linear in the operating point of 4mA.
Is the characteristic curve for -55°C correct?
Thank you.
Thomas Ufschlag