NE851M03 NEC, NE851M03 Datasheet - Page 6

• Manufacturer Part Number: NE851M03
• Description: RF Bipolar Small Signal NPN Low Volt Osc
• Manufacturer: NEC

Specifications of NE851M03

• Mounting Style: SMD/SMT
• Configuration: Single
• Transistor Polarity: NPN
• Continuous Collector Current: 0.1 A
• Power Dissipation: 130 mW
• Package / Case: M03
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note:
1. Gain Calculations:
TYPICAL SCATTERING PARAMETERS
NE851M03
V
FREQUENCY
MAG =
C
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
= 1 V, I
0.100
0.200
0.300
0.400
0.500
0.700
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.500
4.000
4.500
5.000
5.500
6.000
GHz
-j10
|S
|S
0
j10
21
12
C
|
|
10
= 5 mA
(
-j25
j25
K ±
0.824
0.748
0.705
0.679
0.673
0.666
0.664
0.665
0.664
0.665
0.664
0.665
0.666
0.666
0.666
0.666
0.666
0.667
0.667
0.667
0.668
0.669
0.669
0.670
0.669
0.669
0.671
0.670
0.672
0.671
0.673
0.675
0.680
MAG
0.100 to 6.000 GHz by 0.100
25
K - 1
2
50
S
j50
-j50
11
).
When K ≤ 1, MAG is undefined and MSG values are used. MSG =
-104.73
-121.76
-141.72
-155.88
-168.35
-171.53
-174.29
-176.88
-179.25
100
178.52
176.60
174.50
172.69
170.70
169.07
167.34
165.53
163.82
162.04
160.31
158.48
156.71
154.91
152.89
151.05
141.05
130.96
120.95
103.60
111.68
-46.13
-80.11
ANG
96.09
j100
-j100
13.999
11.531
MAG
9.279
7.580
6.194
4.587
3.313
3.030
2.794
2.593
2.424
2.274
2.145
2.029
1.928
1.835
1.754
1.677
1.610
1.548
1.491
1.440
1.391
1.347
1.305
1.265
1.228
1.075
0.959
0.870
0.802
0.752
0.718
0
0
S
21
152.23
131.89
108.36
118.04
ANG
98.80
89.15
78.69
75.69
72.95
70.20
67.64
65.18
62.84
60.56
58.37
56.25
54.18
52.01
50.17
48.31
46.50
44.69
42.95
41.25
39.67
38.08
36.56
29.73
24.15
19.76
16.38
13.83
11.88
(T
A
= 25°C)
MAG
0.033
0.051
0.062
0.067
0.068
0.072
0.078
0.081
0.083
0.086
0.090
0.094
0.098
0.103
0.109
0.115
0.121
0.128
0.135
0.143
0.152
0.160
0.169
0.179
0.189
0.199
0.209
0.266
0.326
0.387
0.445
0.498
0.545
S
12
ANG
66.48
52.70
43.78
39.96
35.59
37.14
43.34
45.75
48.31
51.04
53.34
55.84
58.31
60.46
62.48
64.26
66.01
67.42
68.65
69.81
70.84
71.44
72.05
72.44
72.75
72.87
72.79
71.32
67.81
62.94
57.33
51.29
45.24
+180˚
|S
|S
-135˚
0.903
0.745
0.620
0.537
0.410
0.356
0.331
0.327
0.325
0.326
0.329
0.332
0.335
0.340
0.345
0.351
0.356
0.362
0.370
0.377
0.383
0.391
0.397
0.405
0.412
0.420
0.427
0.463
0.493
0.518
0.538
0.553
0.563
MAG
21
12
+135˚
|
|
, K = 1 + | ∆ | - |S
S
0.100 to 6.000 GHz by 0.100
22
-101.42
-103.43
-121.04
-130.14
-139.86
-150.11
-160.44
-112.30
S21
-21.08
-34.82
-42.24
-46.40
-53.91
-57.66
-62.07
-64.09
-65.91
-68.31
-70.20
-72.21
-74.41
-76.60
-78.64
-80.85
-83.15
-85.49
-87.59
-89.58
-91.66
-93.66
-95.62
-97.78
-99.60
ANG
2 |S
+90˚
-90˚
2
12
S12
2
S
11
21
4
| - |S
|
2
6
0.089
0.187
0.283
0.368
0.510
0.677
0.872
0.924
0.976
1.010
1.039
1.056
1.065
1.071
1.066
1.064
1.056
1.039
1.021
1.004
0.983
0.959
0.944
0.920
0.903
0.888
0.868
0.808
0.775
0.778
0.798
0.830
0.865
22
K
+45˚
-45˚
|
8
2
,
∆ = S
1
0˚
11
26.32
23.51
21.75
20.54
19.57
18.03
16.26
15.75
15.26
14.15
13.11
12.40
10.91
10.49
10.17
MAG
11.82
11.31
(dB)
S
9.96
9.87
9.96
9.93
9.53
9.15
8.77
8.39
8.03
7.68
6.07
4.69
3.52
2.56
1.79
1.19
22
- S
1
21
S
12