NEC UPA828TF-T1

PRELIMINARY DATA SHEET
NPN SILICON EPITAXIAL TWIN TRANSISTOR
FEATURES
OUTLINE DIMENSIONS (Unit in mm)
•
LOW NOISE:
NF = 1.3 dB TYP at f = 2 GHz, VCE = 2 V, lc = 3 mA
•
HIGH GAIN:
|S21E|2
•
UPA828TF
Package Outline TS06 (Top View)
2.1 ± 0.1
1.25 ± 0.1
= 8.5 dB TYP at f = 2 GHz, VCE = 2 V, lc = 20 mA
SMALL PACKAGE STYLE:
2 NE687 die in a 2 mm x 1.25 mm x 0.6 mm package
0.65
6
2
5
3
4
+0.10
1.3
DESCRIPTION
The UPA828TF has two built-in low-voltage transistors which
are designed for low-noise amplification in the VHF to UHF
band. The two die are chosen from adjacent locations on the
wafer. These features combined with the pin configuration
make this device ideal for balanced or mirrored applications.
This device is suitable for low voltage/low current, and low
noise applications. The thinner package style allows for higher
density designs.
1
2.0 ± 0.2
0.6 ± 0.1
0.45
0.22 - 0.05
(All Leads)
0.13 ± 0.05
0 ~ 0.1
PIN CONNECTIONS
1. Collector (Q1)
2. Emitter (Q1)
3. Collector (Q2)
4. Base (Q2)
5. Emitter (Q2)
6. Base (Q1)
Note:
Pin 1 is the lower left most pin as
the package lettering is oriented
and read left to right.
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
UPA828TF
TS06
UNITS
MIN
ICBO
Collector Cutoff Current at VCB = 5 V, IE = 0
µA
IEBO
Emitter Cutoff Current at VEB = 1 V, IC = 0
µA
hFE
DC Current Gain1 at VCE = 2 V, IC = 20 mA
fT
Gain Bandwidth at VCE = 2 V, IC = 20 mA, f = 2 GHz
GHz
9
GHz
7
TYP
0.1
0.1
70
140
11
fT
Gain Bandwidth at VCE = 1 V, IC = 10 mA, f = 2 GHz
Cre
Feedback Capacitance2 at VCB = 2 V, IE = 0, f = 1 MHz
pF
|S21E|2
Insertion Power Gain at VCE = 2 V, IC =20 mA, f = 2 GHz
dB
|S21E|2
Insertion Power Gain at VCE = 1 V, IC =10 mA, f = 2 GHz
dB
NF
Noise Figure at VCE = 2 V, IC = 3 mA, f = 2 GHz dB
NF
Noise Figure at VCE = 1 V, IC = 3 mA, f = 2 GHz dB
1.3
2
hFE ratio,VCE = 2 V, Ic = 20 mA
0.85
1.0
hFE1/hFE2
MAX
9
0.4
7
8.5
6
7.5
1.3
2
0.8
hFE1 = Smaller hFE value between Q1 and Q2
hFE2 = Larger hFE value between Q1 and Q2
Notes: 1. Pulsed measurement, pulse width ≤ 350 µs, duty cycle ≤ 2 %.
2. Collector to base capacitance when measured with capacitance meter (automatic balanced bridge method), with
emitter connected to guard pin of capacitances meter.
California Eastern Laboratories
UPA828TF
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
UNITS
RATINGS
VCBO
Collector to Base Voltage
V
5
VCEO
Collector to Emitter Voltage
V
3
VEBO
Emitter to Base Voltage
V
2
IC
Collector Current
mA
30
PT
Total Power Dissipation
1 Element
2 Elements
mW
mW
90
180
TJ
Junction Temperature
°C
150
TSTG
Storage Temperature
°C
-65 to +150
Note: 1.Operation in excess of any one of these parameters
may result in permanent damage.
TYPICAL PERFORMANCE CURVES (TA = 25˚C)
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
DC BASE VOLTAGE
50
200
2 Elements in Total
100
180 mW
Per Element
0
Collector Current, lc (mA)
Total Power Dissipation, PT (mW)
VCE = 2 V
90 mW
50
100
150
30
20
10
0
0.5
1.0
Ambient Temperature, TA (°C)
DC Base Voltage, VBE (V)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
DC CURRENT GAIN vs.
COLLECTOR CURRENT
25
500
20
200 µA
180 µA
160 µA
15
140 µA
120 µA
10
100 µA
80 µA
60 µA
5
40 µA
DC Current Gain,hFE
Collector Current, lc (mA)
40
200
VCE = 2 V
100
VCE = 1 V
50
20
lB = 20 µA
10
0
1.0
2.0
3.0
Collector to Emitter Voltage, VCE (V)
1
2
5
10
20
Collector Current, lc (mA)
50
100
UPA828TF
TYPICAL PERFORMANCE CURVES (TA = 25˚C)
INSERTION POWER GAIN vs.
COLLECTOR CURRENT
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
10
f = 2 GHz
Insertion Power Gain, |S21E|2 (dB)
Gain Bandwidth Product, fT (GHz)
15
VCE = 2 V
10
VCE = 1 V
5
f = 2 GHz
VCE = 2 V
VCE = 1 V
5
0
1
2
3
5
7
10
20
1
3
5
7
10
Collector Current, lc (mA)
Collector Current, lc (mA)
NOISE FIGURE vs.
COLLECTOR CURRENT
FEEDBACK CAPACITANCE vs.
COLLECTOR TO BASE VOLTAGE
3
20
Feedback Capacitance, CRE (pF)
0.8
f = 2 GHz
Noise Figure, NF (dB)
2
2
VCE = 2 V
VCE = 1 V
1
1
2
3
5
Collector Current, lc (mA)
7
10
f = 1 GHz
0.6
0.4
0.2
0
2.0
4.0
6.0
8.0
Collector to Base Voltage, VCB (V)
10.0
UPA828TF
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
Q1
VCE = 2 V, IC = 1 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
0.98
0.96
0.95
0.92
0.90
0.87
0.83
0.80
0.76
0.72
0.64
0.53
0.47
0.43
0.43
0.48
S21
ANG
-6.87
-13.71
-20.79
-27.69
-34.82
-42.10
-49.35
-56.87
-64.78
-72.15
-88.71
-115.63
-133.52
-161.16
158.63
131.49
MAG
2.42
2.40
2.42
2.39
2.39
2.36
2.34
2.32
2.32
2.26
2.22
2.10
1.99
1.81
1.57
1.35
S12
ANG
171.77
164.17
157.17
150.27
143.98
138.23
132.19
126.78
120.75
115.35
104.80
89.64
80.39
68.21
50.02
35.61
MAG
0.02
0.04
0.07
0.09
0.10
0.12
0.14
0.15
0.16
0.17
0.18
0.20
0.20
0.20
0.20
0.20
S22
ANG
84.43
79.61
74.54
69.50
65.17
60.29
56.25
52.12
48.48
45.16
38.79
31.12
27.37
23.31
20.11
20.44
MAG
0.99
0.99
0.97
0.95
0.92
0.90
0.87
0.84
0.81
0.77
0.72
0.63
0.59
0.53
0.46
0.41
ANG
-4.42
-8.84
-12.97
-17.23
-21.05
-25.13
-28.47
-32.22
-34.98
-38.02
-43.16
-49.93
-53.75
-59.13
-67.98
-79.07
Q2
VCE = 2 V, IC = 1 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
0.98
0.96
0.94
0.92
0.89
0.86
0.83
0.80
0.76
0.72
0.64
0.54
0.48
0.43
0.39
0.41
S21
ANG
-6.74
-13.51
-20.37
-27.07
-33.96
-40.84
-47.75
-54.58
-61.78
-68.15
-82.34
-103.94
-117.50
-138.81
-171.15
163.33
MAG
2.44
2.41
2.43
2.39
2.39
2.37
2.34
2.32
2.31
2.25
2.20
2.09
1.98
1.84
1.64
1.45
S12
ANG
171.33
163.49
156.32
149.41
143.02
137.27
131.22
125.82
119.93
114.65
104.41
90.06
81.41
69.85
52.42
37.62
MAG
0.02
0.04
0.06
0.08
0.10
0.12
0.13
0.14
0.15
0.16
0.18
0.19
0.20
0.21
0.22
0.24
S22
ANG
84.61
79.80
74.82
69.31
65.85
61.45
57.88
54.28
51.24
48.38
43.56
38.22
35.84
33.47
32.53
33.20
MAG
0.99
0.98
0.96
0.94
0.91
0.88
0.85
0.81
0.78
0.74
0.68
0.60
0.54
0.48
0.38
0.30
ANG
-4.39
-8.74
-12.93
-17.05
-20.67
-24.51
-27.55
-30.99
-33.61
-36.17
-40.86
-47.35
-51.11
-57.05
-68.86
-86.04
UPA828TF
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
Q1
VCE = 2 V, IC = 5 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
0.87
0.81
0.73
0.64
0.55
0.48
0.40
0.34
0.30
0.26
0.21
0.20
0.21
0.25
0.32
0.40
S21
ANG
-14.09
-27.42
-40.88
-53.67
-65.97
-77.45
-88.32
-99.03
-109.36
-120.28
-143.41
-178.69
162.38
141.55
120.25
107.18
MAG
10.64
9.95
9.52
8.93
8.31
7.63
7.00
6.43
5.89
5.43
4.67
3.84
3.42
2.93
2.38
1.99
S12
ANG
163.29
150.51
139.49
129.93
121.13
113.73
106.72
100.97
95.86
91.26
83.34
73.31
67.63
59.55
47.59
36.87
MAG
0.02
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.11
0.11
0.13
0.15
0.16
0.18
0.22
0.25
S22
ANG
79.93
72.08
66.23
61.90
59.41
57.14
55.84
55.02
54.11
53.70
52.72
50.94
49.64
47.47
43.28
38.39
MAG
0.95
0.88
0.79
0.71
0.64
0.58
0.53
0.49
0.45
0.43
0.38
0.32
0.30
0.26
0.21
0.18
ANG
-11.97
-22.31
-30.28
-36.76
-41.09
-45.05
-47.68
-50.09
-52.09
-53.78
-57.08
-62.84
-66.88
-74.05
-90.62
-114.1020
Q2
VCE = 2 V, IC = 5 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
0.87
0.80
0.72
0.63
0.54
0.47
0.41
0.35
0.31
0.28
0.23
0.18
0.17
0.18
0.22
0.29
S21
ANG
-13.54
-26.19
-38.63
-49.88
-59.77
-68.54
-75.97
-82.95
-89.34
-95.57
-108.52
-130.79
-146.39
-168.80
163.35
145.87
MAG
10.54
9.77
9.27
8.60
7.92
7.20
6.55
5.99
5.47
5.05
4.37
3.60
3.24
2.83
2.35
2.02
S12
ANG
162.00
148.74
137.38
127.63
118.86
111.69
105.17
99.70
94.96
90.71
83.80
73.93
68.27
60.37
48.33
37.27
MAG
0.02
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.16
0.18
0.21
0.26
0.30
S22
ANG
80.48
73.48
68.44
65.14
63.41
61.89
61.08
60.63
60.13
59.77
58.88
56.83
55.32
52.64
47.65
41.79
MAG
0.94
0.87
0.77
0.69
0.62
0.56
0.51
0.47
0.44
0.41
0.36
0.30
0.27
0.21
0.13
0.05
ANG
-11.69
-21.26
-27.99
-32.99
-35.87
-38.30
-39.59
-40.79
-41.55
-42.06
-43.16
-45.15
-46.69
-49.56
-58.20
-87.46
UPA828TF
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
Q1
VCE = 2 V, IC = 10 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
0.75
0.64
0.51
0.41
0.32
0.26
0.22
0.19
0.16
0.15
0.14
0.17
0.20
0.24
0.32
0.39
S21
ANG
-21.25
-40.55
-58.49
-73.72
-86.53
-98.65
-110.38
-122.98
-136.32
-150.20
-177.47
152.02
138.84
125.28
111.91
102.41
MAG
18.39
16.34
14.49
12.55
10.81
9.39
8.27
7.38
6.63
6.04
5.10
4.13
3.67
3.13
2.53
2.12
S12
ANG
156.90
140.45
126.78
116.10
107.94
101.73
96.47
92.04
88.10
84.48
78.09
69.70
64.75
57.58
46.95
36.99
MAG
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.10
0.12
0.15
0.16
0.19
0.22
0.26
ANG
155.05
137.91
124.24
113.99
106.39
100.66
95.75
91.57
87.88
84.54
78.47
70.36
65.54
58.43
47.37
36.88
MAG
0.02
0.03
0.04
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.17
0.19
0.22
0.27
0.31
S22
ANG
77.20
69.69
65.76
64.03
63.08
62.52
62.35
62.04
61.54
61.35
59.95
57.49
55.54
52.37
46.88
40.73
MAG
0.89
0.77
0.65
0.56
0.49
0.44
0.40
0.37
0.34
0.32
0.29
0.25
0.23
0.20
0.16
0.15
ANG
78.63
72.31
69.65
68.34
68.06
67.81
67.13
66.95
66.28
65.72
64.27
61.30
59.28
55.73
49.39
42.38
MAG
0.88
0.75
0.63
0.54
0.48
0.43
0.40
0.37
0.34
0.32
0.29
0.24
0.21
0.16
0.08
0.00
ANG
-17.80
-30.80
-38.64
-43.82
-46.87
-49.28
-50.98
-52.53
-53.99
-55.48
-58.71
-65.42
-70.84
-80.75
-104.52
-134.83
Q2
VCE = 2 V, IC = 10 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
0.75
0.63
0.50
0.40
0.33
0.28
0.24
0.21
0.18
0.16
0.13
0.11
0.12
0.14
0.20
0.27
S21
ANG
-19.94
-37.17
-51.43
-61.93
-69.47
-76.10
-81.76
-87.66
-93.58
-99.63
-113.93
-140.96
-158.80
179.16
155.56
141.08
MAG
18.04
15.75
13.66
11.63
9.93
8.60
7.55
6.74
6.07
5.53
4.70
3.85
3.45
2.99
2.48
2.11
S12
S22
ANG
-16.88
-27.99
-33.45
-36.33
-37.48
-38.05
-38.12
-38.22
-38.12
-38.04
-38.23
-39.44
-40.33
-42.20
-46.33
134.74
UPA828TF
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
S21
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
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
S12
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
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
S22
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
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
Q2
VCE = 2 V, IC = 20 mA, ZO = 50 Ω
FREQUENCY
S11
S21
S12
S22
(GHz)
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
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
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
-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
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
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
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
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
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
-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
ORDERING INFORMATION
PART NUMBER
UPA828TF-T1
QUANTITY
3000
PACKAGING
Tape & Reel
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
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PRINTED IN USA ON RECYCLED PAPER -2/99
DATA SUBJECT TO CHANGE WITHOUT NOTICE