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參數資料
| 型號： | MRF957 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 小信號晶體管 |
| 英文描述： | Low Noise High-Frequency Transistor(低噪聲高頻率晶體管) |
| 中文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | CASE 149-02, 3 PIN |
| 文件頁數： | 10/13頁 |
| 文件大?。?/td> | 211K |
| 代理商： | MRF957 |
MMBR951 MRF957
10
MOTOROLA RF DEVICE DATA
VCE
(Vdc)
IC
f
S11
S21
S12
S22
(mA)
(MHz)
|S11|
0.959
0.922
0.825
0.690
0.600
0.640
∠
φ
|S21|
3.518
3.482
2.614
1.737
1.079
0.791
∠
φ
|S12|
0.044
0.079
0.146
0.167
0.131
0.196
∠
φ
|S22|
0.986
0.948
0.803
0.662
0.576
0.517
∠
φ
2.0
1.0
100
200
500
1000
2000
3000
–19.22
–38.32
–81.94
–125.83
–174.02
–
147.15
166.25
153.75
122.98
93.40
63.65
50.62
78.43
69.06
44.99
30.15
44.93
80.39
–8.12
–15.98
–30.02
–41.41
–51.42
–64.42
2.0
100
200
500
1000
2000
3000
0.922
0.862
0.713
0.586
0.506
0.546
–24.97
–48.55
–96.45
–137.24
–
179.54
–
144.80
6.598
6.177
4.140
2.483
1.462
1.079
162.54
147.47
116.09
90.37
64.47
49.98
0.042
0.075
0.123
0.140
0.158
0.232
75.55
64.60
43.92
38.71
57.00
74.13
0.967
0.893
0.671
0.524
0.456
0.416
–12.35
–23.28
–38.55
–46.93
–51.97
–61.22
5.0
100
200
500
1000
2000
3000
0.815
0.708
0.541
0.461
0.406
0.438
–39.45
–71.89
–121.43
–155.05
–
169.75
–
139.42
14.163
11.635
6.284
3.428
1.921
1.424
153.09
133.50
104.78
85.44
65.04
51.41
0.038
0.061
0.090
0.123
0.198
0.282
70.19
58.57
49.12
54.90
65.80
69.61
0.895
0.739
0.454
0.337
0.304
0.276
–22.63
–38.46
–52.31
–56.38
–54.16
–57.77
10
100
200
500
1000
2000
3000
0.667
0.559
0.447
0.405
0.360
0.390
–57.75
–95.89
–140.52
–166.70
–
162.90
–
134.95
22.121
15.709
7.417
3.921
2.155
1.597
142.36
121.54
98.06
82.59
65.25
52.60
0.032
0.048
0.075
0.123
0.222
0.311
64.38
57.27
58.00
66.07
69.45
68.14
0.788
0.574
0.317
0.235
0.220
0.196
–34.26
–52.06
–63.32
–65.49
–57.93
–57.79
30
100
200
500
1000
2000
3000
0.435
0.421
0.398
0.382
0.347
0.379
–99.80
–135.04
–162.97
–179.33
–
155.68
–
130.21
31.662
18.696
8.025
4.163
2.269
1.686
125.82
108.07
91.81
79.67
64.55
52.60
0.023
0.034
0.069
0.127
0.240
0.336
62.49
64.74
71.43
74.17
72.04
67.80
0.570
0.360
0.192
0.151
0.155
0.132
–51.69
–68.74
–75.85
–77.73
–63.30
–60.40
60
100
200
500
1000
2000
3000
0.442
0.483
0.484
0.472
0.452
0.496
–131.87
–155.78
–173.89
–
172.69
–
149.80
–
126.23
26.755
15.086
6.390
3.317
1.834
1.393
118.52
103.17
88.79
76.81
60.68
48.59
0.021
0.032
0.067
0.127
0.243
0.345
62.60
66.87
74.30
76.73
72.97
68.81
0.422
0.261
0.154
0.140
0.155
0.131
–56.23
–70.51
–73.64
–74.96
–66.57
–71.10
(continued)
Table 3. MRF957T1 Typical Common Emitter S–Parameters
相關PDF資料 |
PDF描述 |
|---|---|
| MRF959T1 | Low Noise Transistor(低噪聲晶體管) |
| MRFIC1803 | 1.8 GHz UPMIXER, EXCITER AND LO AMP GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1804 | 1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1805 | SOCKET ADAPTER FOR PLCC32 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MRF957T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
| MRF9582NT1 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Silicon Lateral FET, N -Channel Enhancement-Mode MOSFET |
| MRF959T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW NOISE TRANSISTORS |
| MRF962 | 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF TRANSISTOR |
| MRF962_07 | 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF TRANSISTOR |
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