參數(shù)資料
型號: MRF947
廠商: MOTOROLA INC
元件分類: 小信號晶體管
英文描述: Low Noise High-Freqency Transistors(低噪音高頻率NPN晶體管)
中文描述: L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
封裝: CASE 149-02, 3 PIN
文件頁數(shù): 6/14頁
文件大?。?/td> 275K
代理商: MRF947
MMBR941 MRF947 SERIES
6
MOTOROLA RF DEVICE DATA
VCE
(Volts)
IC
f
S11
S21
S12
S22
(mA)
(MHz)
Mag
φ
–11
–22
–53
–89
–98
–132
–163
144
Mag
φ
170
161
133
105
100
74
55
30
Mag
φ
83
76
56
37
33
20
15
40
Mag
φ
–4.7
–9.1
–21
–33
–36
–47
–57
–76
1.0
0.5
100
200
500
900
1000
1500
2000
3000
0.97
0.96
0.90
0.75
0.72
0.63
0.57
0.55
1.78
1.74
1.60
1.37
1.32
1.07
0.89
0.67
0.03
0.06
0.13
0.18
0.18
0.19
0.16
0.15
0.99
0.99
0.93
0.83
0.82
0.75
0.72
0.71
1.0
100
200
500
900
1000
1500
2000
3000
0.95
0.93
0.81
0.63
0.60
0.51
0.46
0.46
–13
–27
–62
–101
–110
–144
–173
138
3.37
3.27
2.85
2.21
2.08
1.59
1.28
0.95
169
158
128
101
96
73
56
30
0.03
0.06
0.12
0.15
0.15
0.16
0.16
0.19
81
73
52
37
34
27
29
44
0.99
0.98
0.86
0.73
0.71
0.64
0.61
0.60
–6.2
–12
– 26
–38
–40
–49
–58
–75
6.0
5.0
100
200
400
600
800
1000
1500
2000
2500
3000
3500
4000
0.82
0.75
0.55
0.42
0.33
0.28
0.25
0.16
0.21
0.18
0.30
0.29
–25
–47
–79
–98
–114
–129
–155
176
151
122
108
91
14.6
12.6
9.2
6.9
5.3
4.5
3.1
2.4
2.0
1.7
1.5
1.4
159
142
120
106
97
90
77
66
57
50
42
37
0.02
0.04
0.05
0.07
0.08
0.09
0.13
0.16
0.20
0.23
0.27
0.32
77
68
61
60
61
62
67
68
69
68
66
64
0.94
0.85
0.69
0.60
0.56
0.52
0.51
0.51
0.48
0.48
0.45
0.42
–13
–22
–31
–32
–33
–33
–37
–36
–40
–44
–46
–53
10
100
200
400
600
800
1000
1500
2000
2500
3000
3500
4000
0.67
0.54
0.37
0.26
0.21
0.18
0.18
0.11
0.17
0.15
0.27
0.26
–37
–64
–96
–114
–130
–147
–167
159
140
107
100
85
23.5
18.1
11.3
8.0
6.0
5.1
3.4
2.6
2.2
1.8
1.7
1.5
149
129
108
98
91
85
74
64
56
59
42
37
0.02
0.03
0.05
0.06
0.08
0.09
0.13
0.17
0.21
0.25
0.28
0.33
74
68
67
67
70
70
72
71
69
67
65
61
0.88
0.73
0.56
0.50
0.47
0.45
0.46
0.46
0.44
0.45
0.42
0.39
–18
–28
–31
–30
–30
–30
–34
–34
–38
–41
–42
–49
15
100
200
400
600
800
1000
1500
2000
2500
3000
3500
4000
0.56
0.43
0.29
0.22
0.18
0.16
0.17
0.11
0.17
0.15
0.28
0.25
–46
–75
–107
–125
–141
–158
–174
150
138
102
98
82
28.6
20.2
11.8
8.2
6.2
5.1
3.4
2.6
2.2
1.9
1.7
1.5
143
122
104
95
88
83
72
63
55
49
42
37
0.02
0.03
0.04
0.06
0.08
0.09
0.13
0.17
0.21
0.25
0.29
0.32
73
67
70
74
74
74
73
72
70
67
65
61
0.83
0.65
0.50
0.46
0.45
0.43
0.44
0.45
0.43
0.44
0.40
0.38
–22
–30
–30
–28
–27
–28
–32
–33
–37
–39
–41
–47
Table 1. MMBR941LT1, T3 Common Emitter S–Parameters
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