For an n-channel JFFT, IDSS = 8 mA, and VP = -6 V. If VGS = -2 V. What is the value of the drain current ID? ID = ________[img=262x246]1803966ba5653a7.png[/img]
3.55 mA
举一反三
- For an n-channel JFFT, IDSS = 8 mA, and VP = -6 V. If VGS = -2 V. What is the value of the drain current ID? A: 2.666 mA B: 3.5 mA C: 3.55 mA D: 5.33 mA
- For an n-channel depletion MOSFET, IDSS = 8 mA and VP = -6 V. If VGS = 0.8 V, what is the value of the drain current, ID? A: 8 mA B: 10.25 μA C: 10.28 mA D: 6 mA
- For an n-channel depletion MOSFET IDSS = 8 mA and VP = -6 V. If ID = 0.0095 A, what is the value of the gate-to-source voltage, VGS? A: 0.54 V B: -0.54 V C: 0.1335 V D: 6.54 V
- For an n-channel JFET IDSS = 8 mA and Vp = -6 Volts. If ID = 6 mA. What is the value of the gate-to-source voltage, VGS=? _______ A: -0.8 V B: -1.5 V C: 0.1335 V D: -4.5 V
- The value of drain current is always ( ) the value of the short circuit drain current IDSS for a given JFET.
内容
- 0
图所示场效应管转移特性曲线,判别以下内容:该管为(________) 沟道(________) 型,Vp(或VT)=(________) V,Idss=(________) mA。[img=400x400]17e447c4cf53bf4.png[/img]
- 1
有下列条件()就可以决定结型场效应管的转移特性曲线。 A: VDS和VGS B: VDS和ID C: VP和IDSS D: VT和IDSS
- 2
有一空乏型(Depletion)MOSFET之IDSS=12mA,VP=-4.8V,求VGS=-2.4V时,ID=?() A: 1mA B: 2mA C: 3mA D: 4mA
- 3
对于N沟道JFET,对应栅源电压vGS ,漏源电压vDS,夹断电压vP,描述正确的是 。 A: vGS=0,vDS=0时,沟道不存在,漏极电流iD=0 B: vGS=0,vDS=∣vP∣时,沟道夹断,漏极电流iD=0 C: vGS=0,vDS=∣vP∣时,沟道夹断,漏极电流饱和 D: vGS=0,vDS>∣vP∣时,沟道夹断,漏极电流iD继续增大
- 4
图3-3(b)所示场效应管转移特性曲线,判别以下内容:该管为(________) 沟道(________) 型,Vp(或VT)=(________) V,Idss=(________) mA。