MMBR941LT1 Datasheet, PDF (8/17 Pages) Motorola, Inc – NPN Silicon Low Noise, High-Frequency Transistors

VCE
(Volts)
6.0
IC
(mA)
5.0
10
15
30
f
(MHz)
100
200
400
600
800
1000
1500
2000
2500
3000
3500
4000
5000
6000
S11
Mag
∠φ
0.73
– 24
0.74
– 47
0.66
– 83
0.62
– 108
0.56
– 127
0.54
– 141
0.46
– 166
0.43
172
0.41
151
0.44
128
0.49
117
0.57
101
0.60
92
0.58
88
S21
Mag
∠φ
14
164
12.9
150
10.4
129
8.4
115
6.7
105
5.6
96
3.9
82
2.9
70
2.3
62
1.9
55
1.6
47
1.4
42
1.2
32
1.0
20
S12
Mag
∠φ
0.02
92
0.03
65
0.05
56
0.06
45
0.07
46
0.07
51
0.08
55
0.09
56
0.11
61
0.14
62
0.15
61
0.16
62
0.21
60
0.25
61
100
0.64
– 39
23.6
157
0.01
59
200
0.60
– 71
20
139
0.02
70
400
0.54
– 112
13.9
117
0.03
57
600
0.52
– 135
10.3
104
0.04
50
800
0.49
– 151
8.0
96
0.05
54
1000
0.47
– 161
6.5
89
0.06
60
1500
0.41
177
4.4
77
0.08
62
2000
0.40
158
3.2
67
0.09
65
2500
0.39
139
2.6
60
0.11
68
3000
0.44
118
2.1
53
0.13
69
3500
0.49
110
1.8
47
0.15
67
4000
0.54
96
1.6
42
0.18
65
5000
0.63
88
1.3
32
0.23
61
6000
0.58
86
1.1
20
0.26
62
100
0.56
– 51
29.5
152
0.01
78
200
0.53
– 88
23.5
131
0.02
63
400
0.51
– 128
15.1
111
0.03
63
600
0.49
– 148
11.8
99
0.04
56
800
0.48
– 161
8.3
92
0.04
59
1000
0.46
– 170
6.7
86
0.05
59
1500
0.41
– 171
4.4
75
0.07
70
2000
0.40
152
3.3
66
0.09
71
2500
0.39
135
2.6
59
0.11
71
3000
0.45
116
2.2
53
0.14
73
3500
0.50
108
1.9
46
0.17
70
4000
0.55
94
1.6
41
0.19
67
5000
0.61
87
1.3
32
0.22
62
6000
0.58
85
1.1
21
0.27
63
100
0.45
– 82
36.3
142
0.01
62
200
0.48
– 121
25.5
121
0.01
48
400
0.49
– 152
14.6
103
0.02
58
600
0.50
– 166
10.2
93
0.03
60
800
0.49
– 175
7.7
87
0.04
65
1000
0.48
177
6.1
81
0.05
76
1500
0.45
162
4.1
71
0.07
75
2000
0.45
145
3.0
62
0.09
78
2500
0.44
130
2.4
56
0.11
79
3000
0.50
113
1.9
50
0.13
79
3500
0.55
105
1.6
43
0.15
75
4000
0.61
92
1.5
39
0.19
73
5000
0.65
84
1.2
30
0.24
68
6000
0.61
82
1.0
19
0.28
64
Table 2. MRF9411LT1 Common Emitter S–Parameters (continued)
S22
Mag
∠φ
0.96
– 11
0.90
– 20
0.75
– 32
0.65
– 40
0.60
– 43
0.57
– 46
0.52
– 50
0.50
– 54
0.48
– 60
0.49
– 65
0.46
– 74
0.47
– 81
0.46
– 105
0.51
– 137
0.91
– 16
0.80
– 27
0.61
– 39
0.51
– 43
0.46
– 44
0.46
– 46
0.44
– 47
0.43
– 52
0.41
– 56
0.43
– 62
0.39
– 72
0.41
– 78
0.40
– 101
0.44
– 136
0.87
– 20
0.73
– 31
0.54
– 40
0.46
– 42
0.42
– 41
0.41
– 44
0.42
– 45
0.41
– 50
0.41
– 55
0.42
– 61
0.39
– 70
0.41
– 76
0.34
– 114
0.43
– 135
0.79
– 23
0.62
– 31
0.47
– 33
0.44
– 34
0.42
– 34
0.43
– 37
0.45
– 39
0.44
– 46
0.44
– 53
0.45
– 58
0.44
– 70
0.45
– 76
0.43
– 100
0.48
– 135
MMBR941 MRF947 MRF9411 SERIES
2–8
MOTOROLA RF DEVICE DATA