NE856 NEC, NE856 Datasheet - Page 8

• Manufacturer Part Number: NE856
• Description: NECs NPN SILICON HIGH FREQUENCY TRANSISTOR
• Manufacturer: NEC

TYPICAL COMMON EMITTER SCATTERING PARAMETERS
NE85618
V
Note:
1. Gain Calculations:
V
V
CE
MAG =
CE
CE
FREQUENCY
= 2.5 V, I
= 1 V, I
= 1 V, I
(MHz)
1000
1500
2000
2500
3000
1000
1500
2000
2500
3000
1000
1500
2000
2500
3000
100
200
300
400
500
600
700
800
900
100
200
300
400
500
600
700
800
900
100
200
300
400
500
600
700
800
900
50
50
|S
|S
50
21
12
|
|
C
C
(
K
C
= 1 mA
= 3 mA
= 1 mA
0.899
0.865
0.794
0.724
0.699
0.673
0.668
0.657
0.656
0.653
0.652
0.660
0.666
0.676
0.681
MAG
0.971
0.962
0.930
0.895
0.854
0.823
0.798
0.774
0.766
0.758
0.753
0.743
0.752
0.752
0.758
0.985
0.980
0.906
0.861
0.822
0.793
0.769
0.754
0.748
0.740
0.738
0.739
0.748
0.760
0.765
K - 1
2
0.2
-0.2
S
11
).
-0.4
0.4
-109.3
-128.0
-141.6
-152.4
-161.1
-168.3
-174.5
-104.9
-119.4
-131.3
-141.6
-150.6
-158.9
When K
-100.4
-115.4
-128.5
-139.2
-148.5
-156.4
-163.6
0.2
ANG
179.2
156.4
138.4
122.0
105.7
170.2
146.5
126.1
106.7
168.1
146.4
126.9
108.5
-23.4
-45.1
-85.0
-10.1
-22.4
-46.4
-68.6
-88.4
-13.1
-28.2
-59.2
-80.4
-0.6
0.6
0.4
S
22
0.8
0.6 0.8 1
-0.8
S
1, MAG is undefined and MSG values are used. MSG =
11
-1
1
1.5
10.689
MAG
2
9.073
7.526
5.882
4.787
4.006
3.426
2.988
2.654
2.373
2.155
1.490
1.149
0.964
0.840
-1.5
2.890
2.779
2.625
2.462
2.295
2.095
1.925
1.767
1.592
1.459
1.329
0.952
0.728
0.605
0.523
1.5
3.826
3.396
3.234
2.781
2.432
2.128
1.886
1.674
1.510
1.364
1.247
0.880
0.676
0.558
0.492
3
4 5
2
-2
S
10 20
3
-3
21
4
-4
175.8
163.2
146.3
131.1
118.3
107.2
5
-5
170.4
158.7
139.9
123.8
110.5
164.4
150.5
127.5
112.2
100.9
10
-10
-20
20
50
-50
97.2
89.3
81.2
73.9
67.1
41.5
22.1
ANG
99.5
89.8
81.4
74.0
67.2
60.8
34.7
15.4
91.9
84.5
78.0
72.3
67.0
61.9
40.0
21.4
-4.0
-8.8
-8.5
6.9
2.0
6.0
Coordinates in Ohms
V
Frequency in GHz
CE
= 1 V, I
0.032
0.054
0.088
0.107
0.114
0.118
0.121
0.123
0.123
0.124
0.124
0.129
0.147
0.181
0.228
0.021
0.039
0.076
0.104
0.123
0.133
0.140
0.142
0.143
0.141
0.137
0.111
0.088
0.099
0.152
0.033
0.059
0.107
0.141
0.161
0.172
0.178
0.180
0.178
0.175
0.171
0.117
0.175
0.139
0.108
MAG
C
= 3 mA
S
12
-11.8
ANG
76.3
64.2
46.7
35.1
27.9
23.1
20.0
18.0
16.1
15.2
15.0
16.1
20.0
21.2
17.7
78.1
70.7
55.4
41.9
31.6
22.9
16.1
10.2
18.0
26.4
-2.5
-3.8
80.9
75.9
61.4
48.1
36.8
29.1
21.4
16.2
11.3
29.8
36.7
-5.6
5.2
1.1
6.6
2.7
4.7
180˚
S
21
225˚
135˚
|S
|S
21
12
0.998
0.988
0.942
0.893
0.839
0.799
0.761
0.738
0.719
0.708
0.708
0.681
0.681
0.672
0.672
0.962
0.908
0.748
0.618
0.528
0.468
0.427
0.399
0.380
0.367
0.359
0.349
0.358
0.367
0.374
MAG
0.992
0.973
0.909
0.838
0.776
0.725
0.690
0.663
0.643
0.631
0.621
0.607
0.609
0.611
0.608
|
|
(T
, K = 1 + |
A
= 25°C)
S
270˚
22
-117.2
-134.9
-154.8
-110.5
-128.3
90˚
-107.4
-127.8
-149.5
2.50
5.00
7.50
10.00
-12.8
-24.4
-41.5
-52.2
-59.5
-64.6
-68.8
-72.5
-76.0
-79.5
-82.8
-99.9
-17.3
-24.7
-31.0
-35.9
-40.0
-44.5
-48.0
-51.6
-54.9
-73.7
-92.0
-12.9
-23.9
-32.5
-39.3
-44.8
-49.6
-54.0
-58.3
-62.5
-66.5
-87.1
ANG
-3.6
-8.2
.05 .10 .15 .20
-6.5
2 |S
| - |S
2
12
S
11
21
315˚
45˚
S
| - |S
12
2
|
0.09
0.10
0.15
0.27
0.34
0.44
0.52
0.61
0.69
0.77
0.85
1.16
1.30
1.24
1.17
0.03
0.07
0.12
0.17
0.23
0.27
0.33
0.38
0.44
0.50
0.56
0.94
1.40
1.55
1.21
0.10
0.10
0.10
0.19
0.23
0.30
0.36
0.42
0.48
0.55
0.62
1.00
1.53
1.63
1.32
K
0˚
22
|
2
,
= S
25.2
22.3
19.3
17.4
16.2
15.3
14.5
13.9
13.3
12.8
12.4
21.4
18.5
15.4
13.7
12.7
12.0
11.4
10.9
10.5
10.1
MAG
20.6
17.6
14.8
12.9
11.8
10.9
10.3
(dB)
8.2
5.6
4.3
3.2
9.9
9.3
5.4
3.5
2.6
9.7
9.3
8.9
8.6
8.0
3.7
2.1
1.1
11
S
1
22
- S
21
S
12