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MMBR4957LT1 Datasheet(PDF) 2 Page - Motorola, Inc

Part No. MMBR4957LT1
Description  PNP Silicon High-Frequency Transistor
Download  4 Pages
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Maker  MOTOROLA [Motorola, Inc]
Homepage  http://www.freescale.com
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MMBR4957LT1 Datasheet(HTML) 2 Page - Motorola, Inc

   
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MMBR4957LT1, T3
2
MOTOROLA RF DEVICE DATA
VCE
(Volts)
IC
(mA)
f
MHz
S11
S21
S12
S22
VCE
(Volts)
IC
(mA)
f
MHz
|S11|
φ
|S21|
φ
|S12|
φ
|S22|
φ
– 5.0
– 5.0
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.61
0.39
0.30
0.26
0.24
0.24
0.23
0.23
0.25
0.29
– 37
– 83
– 107
– 125
– 140
– 158
– 172
156
133
105
9.28
5.56
3.73
2.79
2.26
1.78
1.49
1.17
0.98
0.85
148
112
95
84
76
65
55
43
33
26
0.03
0.07
0.09
0.12
0.14
0.17
0.20
0.24
0.29
0.34
72
62
62
62
61
60
60
60
59
58
0.90
0.69
0.62
0.59
0.58
0.58
0.58
0.56
0.54
0.50
– 16
– 27
– 30
– 34
– 38
– 45
– 51
– 61
– 72
– 83
–10
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.42
0.28
0.25
0.25
0.25
0.26
0.26
0.27
0.30
0.34
– 55
– 108
– 132
– 148
– 162
– 177
170
142
122
97
11.54
5.81
3.72
2.77
2.23
1.74
1.46
1.14
0.95
0.82
138
104
90
81
73
62
54
41
32
26
0.03
0.06
0.08
0.11
0.13
0.16
0.19
0.24
0.29
0.35
71
66
67
66
66
65
65
65
64
61
0.84
0.64
0.59
0.58
0.57
0.57
0.57
0.56
0.53
0.50
– 18
– 25
– 28
– 32
– 37
– 43
– 50
– 60
– 73
– 83
–15
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.24
0.24
0.27
0.29
0.31
0.32
0.32
0.34
0.36
0.41
– 90
– 136
– 153
– 167
– 178
168
155
130
111
89
6.83
3.17
2.23
1.75
1.47
1.20
1.03
0.83
0.71
0.64
129
107
96
86
77
65
56
44
36
31
0.02
0.05
0.08
0.10
0.12
0.15
0.18
0.24
0.31
0.37
69
70
69
70
70
70
72
71
68
64
0.80
0.72
0.69
0.66
0.65
0.64
0.63
0.60
0.57
0.51
– 12
– 19
– 26
– 32
– 38
– 46
– 53
– 65
– 78
– 90
–10
– 5.0
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.65
0.42
0.31
0.26
0.24
0.23
0.21
0.20
0.21
0.25
– 33
– 73
– 95
– 111
– 126
– 144
– 159
166
141
109
9.36
5.77
3.91
2.94
2.39
1.87
1.58
1.24
1.04
0.90
149
114
98
87
78
67
58
46
35
28
0.03
0.06
0.09
0.11
0.14
0.17
0.19
0.23
0.27
0.32
74
64
63
63
62
60
60
60
59
59
0.92
0.72
0.65
0.62
0.61
0.60
0.60
0.58
0.56
0.52
– 14
– 25
– 29
– 32
– 37
– 43
– 49
– 58
– 69
– 79
–10
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.49
0.30
0.25
0.23
0.22
0.23
0.23
0.23
0.25
0.30
– 46
– 91
– 114
– 132
– 147
– 164
– 178
150
128
101
12.33
6.45
4.19
3.10
2.50
1.96
1.63
1.27
1.06
0.92
141
107
93
83
75
65
57
44
35
27
0.03
0.06
0.08
0.11
0.13
0.16
0.18
0.23
0.28
0.33
71
67
67
66
65
64
65
65
64
62
0.87
0.66
0.61
0.59
0.58
0.58
0.58
0.57
0.55
0.51
– 17
– 24
– 27
– 31
– 35
– 41
– 47
– 57
– 67
– 78
–15
0.1
0.3
0.5
0.7
0.9
1.2
1.5
2.0
2.5
3.0
0.38
0.25
0.23
0.23
0.24
0.26
0.26
0.27
0.29
0.34
– 57
– 107
– 130
– 147
– 161
– 177
170
141
120
96
12.51
5.97
3.84
2.84
2.29
1.80
1.50
1.17
0.97
0.84
135
103
90
81
74
64
55
43
34
27
0.02
0.05
0.08
0.10
0.12
0.15
0.18
0.23
0.28
0.34
71
69
69
68
67
68
68
69
67
64
0.84
0.66
0.63
0.61
0.61
0.60
0.61
0.59
0.57
0.53
– 17
– 21
– 25
– 29
– 34
– 41
– 47
– 57
– 68
– 79
Table 1. Common Emitter S–Parameters


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