I'm having trouble finding any material, for example: a manual or video that shows how to measure the RDS of a MOSFET in LTSpice.I want to understand the behavior in this circuit I've built.
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- \$\begingroup\$ What is the intended behaviour? \$\endgroup\$Andy aka– Andy aka2025-11-07 14:43:48 +00:00Commented Nov 7 at 14:43
- \$\begingroup\$ What does measuring the RDS value of a MOSFET have to do with the operation of your circuit? \$\endgroup\$Carl Rutschow– Carl Rutschow2025-11-07 15:05:24 +00:00Commented Nov 7 at 15:05
- \$\begingroup\$ This is a strange circuit. I have no idea whether OP wants rds in pinchoff or RDS with the transistor turned on hard. Besides you can't measure anything with a simulator. \$\endgroup\$user67527– user675272025-11-07 16:50:00 +00:00Commented Nov 7 at 16:50
- \$\begingroup\$ @Andyaka The behavior is one of oscillation, with little noise. \$\endgroup\$LUFER– LUFER2025-11-07 18:37:18 +00:00Commented Nov 7 at 18:37
- \$\begingroup\$ @CarlRutschow It's actually an experiment; I want to see how it behaves in terms of points, I need to run this simulation. \$\endgroup\$LUFER– LUFER2025-11-07 18:39:14 +00:00Commented Nov 7 at 18:39
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