UPA828TF_99 Datasheet, PDF (7/7 Pages) NEC – NPN SILICON EPITAXIAL TWIN TRANSISTOR

TYPICAL SCATTERING PARAMETERS (TA = 25°C)
Q1
VCE = 2 V, IC = 20 mA, ZO = 50 Ω
FREQUENCY
(GHz)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.50
1.70
2.00
2.50
3.00
S11
MAG
0.56
0.42
0.30
0.23
0.18
0.15
0.13
0.12
0.12
0.13
0.15
0.19
0.21
0.26
0.33
0.40
ANG
-32.81
-58.87
-78.37
-94.58
-109.66
-124.96
-140.67
-156.60
-171.52
175.13
154.42
135.04
126.81
117.40
107.46
99.59
S21
MAG
27.95
22.23
17.58
14.16
11.73
9.97
8.66
7.65
6.85
6.20
5.21
4.20
3.73
3.17
2.55
2.14
ANG
148.87
128.52
115.09
106.19
99.79
94.85
90.57
86.95
83.61
80.43
74.78
67.22
62.80
55.90
46.23
36.41
Q2
VCE = 2 V, IC = 20 mA, ZO = 50 Ω
FREQUENCY
(GHz)
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.50
1.70
2.00
2.50
3.00
S11
MAG
0.56
0.41
0.31
0.24
0.19
0.16
0.14
0.12
0.11
0.10
0.08
0.09
0.10
0.13
0.20
0.28
ANG
-29.15
-48.92
-60.35
-68.27
-74.29
-80.26
-85.96
-92.36
-99.97
-107.48
-126.82
-159.16
-175.51
167.06
149.55
137.58
ORDERING INFORMATION
PART NUMBER
QUANTITY
UPA828TF-T1
3000
S21
MAG
27.12
20.90
16.10
12.87
10.65
9.05
7.87
6.97
6.25
5.67
4.79
3.92
3.50
3.03
2.50
2.13
ANG
146.32
125.74
113.19
104.89
98.93
94.42
90.42
86.91
83.77
80.84
75.44
68.12
63.56
56.95
46.34
35.99
PACKAGING
Tape & Reel
S12
MAG
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.08
0.09
0.10
0.12
0.15
0.17
0.19
0.23
0.27
ANG
75.30
70.35
68.59
68.35
68.61
68.48
68.04
67.57
66.89
66.27
64.40
61.17
58.57
55.05
48.66
42.04
S12
MAG
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.11
0.12
0.14
0.17
0.19
0.22
0.27
0.32
ANG
77.78
74.05
72.89
73.12
72.74
72.28
71.80
71.03
70.29
69.37
67.25
63.75
61.27
57.22
50.20
42.85
UPA828TF
S22
MAG
0.81
0.64
0.51
0.43
0.38
0.34
0.31
0.29
0.27
0.26
0.24
0.21
0.19
0.17
0.14
0.14
ANG
-23.54
-37.09
-43.16
-46.08
-47.60
-48.85
-49.96
-51.00
-52.09
-53.64
-57.12
-65.08
-71.65
-83.64
-112.73
-146.05
S22
MAG
0.80
0.63
0.51
0.44
0.39
0.36
0.33
0.31
0.29
0.28
0.25
0.21
0.18
0.14
0.06
0.03
ANG
-21.74
-31.76
-34.75
-35.38
-34.92
-34.40
-33.68
-33.35
-33.01
-32.76
-32.69
-33.54
-34.18
-34.48
-30.22
93.61
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RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
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PRINTED IN USA ON RECYCLED PAPER -2/99