4.2 DATA HASIL PERCOBAAN A. Karakteristik DC Dari JFET Tipe-N Vr = 1MΩ VDS (V) VGS (mV)
0,5 V
1V
1,5 V
0
173 µA
298 µA
373 µA
50
168 µA
288 µA
358 µA
100
164 µA
279 µA
342 µA
150
159 µA
268 µA
328 µA
Tabel 4.2.1 JFET Tipe N
B. Karakteristik DC Dari MOSFET Tipe-N Vr = 35MΩ VDS (V) VGS (mV)
0,5 V
1V
1,5 V
0
0A
0A
0A
1
0A
0A
0A
2
0A
0A
0A
3
0A
0A
0A
4
0A
18 mA
108 mA
Tabel 4.2.1 MOSFET Tipe-N
4.3 PENGOLAHAN DATA 1) Karakteristik DC dari JFET Tipe-N
∆𝐼 𝐺𝑚 = | | ∆𝑉
𝑉𝐷𝑆 = 0,5 𝑣 159−164
−5
164−168
−4
168−173
−5
𝐺𝑚1 = |150 −100| = | 50 | = 0,1 𝐺𝑚2 = | 100−50 | = | 50 | = 0,08 𝐺𝑚3 = |
| = | 50 | = 0,1
50−0
VDS = 1 V 268−279
−11
279−288
−9
288−298
−10
𝐺𝑚1 = |150 −100| = | 50 | = 0,22 𝐺𝑚2 = | 100−50 | = | 50 | = 0,18 𝐺𝑚3 = |
50−0
| = | 50 | = 0,2
𝑉𝐷𝑆 = 1,5 𝑣 328−342
−14
342−358
−16
358−373
−15
𝐺𝑚1 = |150 −100| = | 50 | = 0,28 𝐺𝑚2 = | 100−50 | = | 50 | = 0,32 𝐺𝑚3 = |
50−0
| = | 50 | = 0,28
2) Karakteristik DC dari MOSFET Tipe-N ∆𝐼 𝐺𝑚 = | | ∆𝑉
𝑉𝐷𝑆 = 0,5𝑣 0−0
0
𝐺𝑚1 = |4−3| = |1| = 0
0−0
0
0−0
0
0−0
0
𝐺𝑚2 = |3−2| = |1| = 0 𝐺𝑚3 = |2−1| = |1| = 0 𝐺𝑚4 = |1−0| = |1| = 0
𝑉𝐷𝑆 = 1 𝑣 18−0
18
𝐺𝑚1 = | 4−3 | = | 1 | = 18 0−0
0
0−0
0
0−0
0
𝐺𝑚2 = |3−2| = |1| = 0 𝐺𝑚3 = |2−1| = |1| = 0 𝐺𝑚4 = |1−0| = |1| = 0
𝑉𝐷𝑆 = 1,5 𝑣 108−0
108
4−3
1
𝐺𝑚1 = |
|=|
0−0
0
0−0
0
0−0
0
| = 108
𝐺𝑚2 = |3−2| = |1| = 0 𝐺𝑚3 = |2−1| = |1| = 0 𝐺𝑚4 = |1−0| = |1| = 0