VTH = -0.5V, k = 2mA/V² and λ = 0.05, what is the small signal transconductance (gm) of this MOS transistor in us (no decimal place)? What is its output impedance in kOhms (with 2 decimal places)? (Hint: Use the current equation considering channel length modulation and consider the polarity of the current equation for PMOS transistors) 'Go SS D

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ISBN:9780133923605
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The answer is not 1656μS or 62.5kΩ

Given a PMOS with VGs = -0.9V, VDs = -0.7V,
VTH = -0.5V, k = 2mA/V² and λ = 0.05, what is the
small signal transconductance (gm) of this MOS
transistor in uS (no decimal place) ? What is its
output impedance in kOhms (with 2 decimal
places)?
(Hint: Use the current equation considering
channel length modulation and consider the
polarity of the current equation for PMOS
transistors)
'Go
S
D
Transcribed Image Text:Given a PMOS with VGs = -0.9V, VDs = -0.7V, VTH = -0.5V, k = 2mA/V² and λ = 0.05, what is the small signal transconductance (gm) of this MOS transistor in uS (no decimal place) ? What is its output impedance in kOhms (with 2 decimal places)? (Hint: Use the current equation considering channel length modulation and consider the polarity of the current equation for PMOS transistors) 'Go S D
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