Question
Given $I_{D}=14 \mathrm{~mA}$ and $V_{G S}=1 \mathrm{~V}$, determine $V_{P}$ if $I_{D S S}=9.5 \mathrm{~mA}$ for a depletion-type MOSFET.
Step 1
5 \mathrm{~mA}$. We want to find $V_P$. Since $V_G = V_{GS}$ for a depletion-type MOSFET, we can rewrite the formula as: $$14 \mathrm{~mA} = 9.5 \mathrm{~mA} \left(1 - \frac{1 \mathrm{~V}}{V_P}\right)^2$$ Now, we can solve for $V_P$: Show more…
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