Low Noise Amplifiers, N-Channel FETs
Type Number
Case Style
Geometry
BVgss Min(V)
Ciss Max (pF)
Crss Max (pF)
Vgs(off) Min(V)
Vgs(off) Max(V)
lgss Max (nA)
Yls Min (µMhos)
Yls Max (µMhos)
Idss Min (mA)
Idss Max (mA)
Yos Max (µMhos)
2N3684
TO-72
FN22.2
50
4
1.2
2.0
5.0
0.10
2000
3000
2.5
7.5
50.0
2N3684A
TO-72
FN22.2
50
4
1.2
2.0
5.0
0.10
2000
3000
2.5
7.5
5.0
2N3685
TO-72
FN22.2
50
4
1.2
1.0
3.5
0.10
1500
2500
1.0
3.0
25.0
2N3685A
TO-72
FN22.2
50
4
1.2
1.0
3.5
0.10
1500
2500
1.0
3.0
2.5
2N3686
TO-72
FN22.2
50
4
1.2
0.6
2.0
0.10
1000
2000
0.4
1.2
10.0
2N3686A
TO-72
FN22.2
50
4
1.2
0.6
2.0
0.10
1000
2000
0.4
1.2
1.0
2N3687
TO-72
FN22.2
50
4
1.2
0.3
1.2
0.10
500
1500
0.1
0.5
5.0
2N3687A
TO-72
FN22.2
50
4
1.2
0.3
1.2
0.10
500
1500
0.1
0.5
0.1
2N4867
TO-72
FN39.8
40
25
5.0
0.7
2.0
0.25
700
2000
0.4
1.2
1.5
2N4867A
TO-72
FN39.8
40
25
5.0
0.7
2.0
0.25
700
2000
0.4
1.2
1.5
2N4868
TO-72
FN39.8
40
25
5.0
1.0
3.0
0.25
1000
3000
1.0
3.0
4.0
2N4868A
TO-72
FN39.8
40
25
5.0
1.0
3.0
0.25
1000
3000
1.0
3.0
4.0
2N4869
TO-72
FN39.8
40
25
5.0
1.8
5.0
0.25
1300
4000
2.5
7.5
10.0
2N4869A
TO-72
FN39.8
40
25
5.0
1.8
5.0
0.25
1300
4000
2.5
7.5
10.0
2N5105
TO-72
FN2.5
25
5
1.0
-
4.0
0.10
5000
10000
5.0
15.0
100.0
2N5556
TO-72
FN22.2
30
6
3.0
0.2
4.0
0.10
1500
6500
0.5
2.5
20.0
2N5557
TO-72
FN22.2
30
6
3.0
0.8
5.0
0.10
1500
6500
2.0
5.0
20.0
2N5558
TO-72
FN22.2
30
6
3.0
1.5
6.0
0.10
1500
6500
4.0
10.0
20.0
2N5592
TO-72
FN88.8
50
20
5.0
1.0
5.0
0.25
2000
7000
1.0
10.0
10.0
2N5593
TO-72
FN88.8
50
20
5.0
1.0
5.0
0.25
2000
7000
1.0
10.0
10.0
2N5594
TO-72
FN88.8
50
20
5.0
1.0
5.0
0.25
2000
7000
1.0
10.0
10.0
UC200
TO-72
FN5.5
50
7
-
-
6.0
0.10
6000
-
10.0
30.0
10.0
UC210
TO-72
FN5.5
50
7
-
-
4.0
0.10
4500
-
4.0
12.0
-
UC220
TO-72
FN5.5
50
7
-
-
2.5
0.10
3000
-
1.0
5.0
-
UC241
TO-72
FN88.8
50
2
5.0
-
5.0
0.25
2000
-
1.0
10.0
-
