1) A PMOS transistor is fabricated with one of the latest process technologies for which L = 5 nm, W = 140 nm, tox = 0.5 nm and 11. = 450 cm?N.s. a) Find Cox, K'p and K. Don't forget to add the units and be careful with them! (Hint: Use {ox = 34.515x10-12 F/m) b) Assuming this transistor is modified to have Kp= 10 mA/V and V=-1 V, analyze the following circuit to determine all the voltages and currents. Remember to check if your assumption is correct. (Ignore channel length modulation effect, = 0) Vpp = +6 V 500 kn 1k0 OV Va -Vo 1 ko 250 400