transistors - Why is transconductance defined so? - Electrical ...
Feb 17, 2018 · Transconductance (for transfer conductance), also infrequently called mutual conductance, is the electrical characteristic relating the current through the output of a device …
Transconductance of a MOSFET - Electrical Engineering Stack …
I am trying to understand this formula to find the transconductance of a MOSFET transistor, but I am not getting the passage from the second to the third line. What happened there? Thank you
analog - Interpreting the value of transconductance shown in a …
Jan 24, 2022 · I'm trying to understand why the manufacturer of this MOSFET decided to provide a single particular transconductance value in the datasheet. I would like to understand why the …
mosfet - What's the transconductance of a PMOS? - Electrical ...
May 28, 2012 · Formally, sciencectn is right, and the voltages for pMOS are inverted compared to nMOS. But the principle for the transistors is the same, so they are different but similar. The …
circuit analysis - MOSFET Transconductance - Electrical …
Aug 5, 2025 · I’ve come across three different formulas for calculating the transconductance (gm) of a MOSFET. While analyzing a cascode amplifier under DC conditions, each formula yields …
What is the transconductance value of a given bjt?
Apr 1, 2014 · In a BJT transistor Vbe is 0.7V and reverse saturation current is 10-15 A. What is transconductance value ?
Change of transconductance for MOSFET - Electrical Engineering …
Jul 9, 2017 · The transconductance is the ratio of the relative change of current to the relative change of gate-source voltage. Looking at the black line of your graph, the current at …
Understanding Operational Transconductance Amplifiers
Oct 15, 2018 · The Operational Transconductance Amplifier (OTA) cab be desribed as a two stage amplifier: A differential amplifier stage (providing a differential input) followed by a high …
JFET - transconductance, gain (μ), and internal resistance at the drain
Jun 14, 2017 · Here is an assignment: to determine gm, internal resistance at the drain, and maximum gain (μ). Can transconductance gm be found from the formulas and graph? How to …
Why transconductance (gm) of a MOSFET is expressed with two …
May 3, 2020 · Hi, I am trying to understand the transconductance of the mosfets. By definition it is the change in the drain current divided by the gate-source voltage. However, some sources …