13 一N通道增強型MOSFET的Vt = 1 V,μncox(W/L) = 1 mA/V2 ,則工作點在ID = 0.5 mA,VGS = 3 V時的互 導gm之值約為:
(A) 2 mA/V
(B) 4 mA/V
(C) 6 mA/V
(D) 8 mA/V
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統計: A(96), B(25), C(6), D(4), E(0) #814491
統計: A(96), B(25), C(6), D(4), E(0) #814491
詳解 (共 9 筆)
#1218145
3
0
#1496747
K=1/2 * μncox(W/L)
2
0
#1218149
ID=0.5mA不能用2根號ID*K去算嗎?
1
0
#1218159
0
0
#1486550
K題目不是給1mA嗎,怎麼K變成Id的0.5,
0
0