MMBR941LT1 Datasheet, PDF (10/17 Pages) Motorola, Inc – NPN Silicon Low Noise, High-Frequency Transistors

VCE
(Volts)
2.0
6.0
IC
(mA)
10
30
0.5
2.0
5.0
10
20
f
(MHz)
100
200
500
1000
1500
2000
3000
S11
Mag
∠φ
0.608
0.488
0.330
0.262
0.227
0.197
0.233
– 43
– 73
– 119
– 152
– 169
– 166
– 128
S21
Mag
∠φ
21.812
149
16.618
129
8.427
103
4.484
87
3.114
77
2.423
69
1.755
57
S12
Mag
∠φ
0.022
72
0.038
65
0.065
66
0.109
71
0.155
73
0.198
73
0.281
71
100
0.353
– 100
25.543
131
0.018
70
200
0.353
– 135
15.823
112
0.026
68
500
0.346
– 163
6.979
93
0.054
76
1000
0.337
– 177
3.637
80
0.103
79
1500
0.324
– 166
2.518
71
0.150
79
2000
0.319
– 148
1.975
63
0.197
78
3000
0.374
– 122
1.441
51
0.290
75
100
0.978
–9
1.791
173
0.024
86
200
0.964
– 17
1.889
166
0.049
80
500
0.932
– 40
1.643
146
0.110
67
1000
0.765
– 73
1.473
121
0.165
50
1500
0.688
– 100
1.206
98
0.184
39
2000
0.554
– 123
1.099
84
0.162
38
3000
0.463
– 174
0.823
64
0.136
63
100
0.918
– 15
6.614
168
0.023
84
200
0.862
– 29
6.456
157
0.045
75
500
0.729
– 62
5.010
131
0.089
60
1000
0.504
– 99
3.344
106
0.121
53
1500
0.397
– 123
2.485
90
0.137
55
2000
0.295
– 146
2.013
78
0.152
62
3000
0.257
– 162
1.452
62
0.202
73
100
0.806
– 24
14.025
161
0.022
78
200
0.704
– 45
12.425
144
0.040
70
500
0.487
– 85
7.751
116
0.068
62
1000
0.316
– 120
4.399
95
0.101
65
1500
0.245
– 141
3.112
83
0.134
69
2000
0.177
– 166
2.447
74
0.167
72
3000
0.185
– 140
1.743
61
0.237
74
100
0.657
– 37
22.098
151
0.019
75
200
0.526
– 64
17.304
132
0.033
68
500
0.328
– 105
9.028
106
0.056
67
1000
0.228
– 138
4.844
89
0.096
73
1500
0.184
– 156
3.359
80
0.138
75
2000
0.140
– 175
2.591
72
0.175
76
3000
0.172
– 126
1.852
60
0.249
75
100
0.492
– 53
28.934
142
0.017
72
200
0.372
– 85
19.971
121
0.028
70
500
0.249
– 127
9.335
100
0.053
74
1000
0.201
– 156
4.878
86
0.094
78
1500
0.174
– 171
3.358
77
0.138
79
2000
0.149
– 161
2.580
70
0.177
78
3000
0.193
– 121
1.852
58
0.253
76
Table 4. MRF947 Series Common Emitter S–Parameters (continued)
S22
Mag
∠φ
0.859
– 23
0.689
– 35
0.438
– 41
0.354
– 40
0.358
– 42
0.355
– 38
0.338
– 40
0.653
– 29
0.484
– 34
0.367
– 29
0.351
– 30
0.372
– 36
0.378
– 35
0.363
– 42
0.995
–4
0.994
–7
0.953
– 16
0.869
– 28
0.812
– 35
0.735
– 38
0.671
– 46
0.983
–7
0.956
– 14
0.809
– 27
0.654
– 35
0.599
– 38
0.553
– 37
0.523
– 40
0.947
– 13
0.861
– 23
0.627
– 33
0.505
– 35
0.488
– 36
0.473
– 33
0.457
– 36
0.888
– 18
0.741
– 29
0.509
– 33
0.438
– 31
0.440
– 34
0.441
– 31
0.430
– 33
0.808
– 23
0.630
– 31
0.454
– 28
0.418
– 27
0.432
– 30
0.444
– 28
0.435
– 32
MMBR941 MRF947 MRF9411 SERIES
2–10
MOTOROLA RF DEVICE DATA