AT-42000-GP4 Avago Technologies US Inc., AT-42000-GP4 Datasheet - Page 4

• Manufacturer Part Number: AT-42000-GP4
• Description: RF TRANSISTOR, NPN, 12V, 9GHZ
• Manufacturer: Avago Technologies US Inc.

Specifications of AT-42000-GP4

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 12V
• Transition Frequency Typ Ft: 9GHz
• Power Dissipation Pd: 600mW
• Dc Collector Current: 80mA
• Dc Current Gain Hfe: 150
• No. Of Pins: 2
• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (max): 12V
• Frequency - Transition: 9GHz
• Noise Figure (db Typ @ F): 1.9dB ~ 3dB @ 2GHz ~ 4GHz
• Gain: 10.5dB ~ 14dB
• Power - Max: 600mW
• Dc Current Gain (hfe) (min) @ Ic, Vce: 30 @ 35mA, 8V
• Current - Collector (ic) (max): 80mA
• Mounting Type: Surface Mount
• Package / Case: 12mm x 12mm x 6mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AT-42000 Typical Scattering Parameters,
Common Emitter, Z
AT-42000 Typical Scattering Parameters,
Common Emitter, Z
A model for this device is available in the DEVICE MODELS section.
4
AT-42000 Noise Parameters:
Freq.
Freq.
GHz
GHz
0.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Freq.
GHz
0.1
0.5
1.0
2.0
4.0
Mag.
Mag.
.70
.67
.66
.66
.66
.67
.67
.70
.70
.71
.73
.74
.76
.49
.62
.63
.63
.65
.65
.68
.67
.69
.70
.70
.72
.74
O
O
S
S
NF
1.0
1.1
1.5
1.9
3.0
= 50 Ω, T
= 50 Ω, T
11
11
dB
Ang.
Ang.
-136
-166
-173
-163
179
170
165
157
151
145
138
132
129
179
171
163
159
154
148
144
139
137
131
128
-50
-96
O
A
A
= 25°C, V
= 25°C, V
28.0
20.9
15.7
12.1
33.0
22.8
17.2
13.5
11.2
dB
dB
9.8
7.8
6.3
5.1
3.9
2.9
1.9
1.2
0.2
9.3
7.8
6.5
5.3
4.4
3.3
2.7
1.7
Mag
.04
.05
.09
.23
.47
V
CE
CE
CE
= 8 V, I
G
Mag.
25.19
11.04
Mag.
44.61
13.87
= 8 V, I
= 8 V, I
6.08
4.02
3.09
2.46
2.08
1.80
1.56
1.40
1.24
1.15
1.02
7.25
4.74
3.62
2.90
2.44
2.12
1.83
1.65
1.46
1.36
1.22
opt
S
S
21
21
C
-154
Ang
127
171
C
C
13
69
= 10 mA
= 10 mA
= 35 mA
Ang.
Ang.
155
108
143
90
86
82
74
68
61
57
51
41
36
32
98
86
78
72
67
60
57
51
47
43
38
34
R
0.13
0.13
0.12
0.11
0.14
-37.7
-30.5
-28.9
-28.2
-27.5
-26.0
-24.7
-23.4
-21.8
-20.7
-19.3
-17.2
-16.3
-40.9
-34.4
-30.5
-27.7
-25.4
-23.6
-22.1
-20.6
-19.7
-18.3
-17.5
-16.5
-15.7
N
dB
dB
/50
Mag.
Mag.
.013
.030
.036
.039
.042
.050
.058
.068
.081
.092
.109
.138
.154
.009
.019
.030
.041
.054
.066
.079
.093
.104
.121
.133
.149
.164
S
S
12
12
Ang.
Ang.
71
43
47
52
57
66
72
77
82
86
87
88
87
65
58
70
76
79
82
82
84
86
86
85
86
85
Mag.
Mag.
.92
.57
.50
.48
.47
.47
.47
.47
.48
.50
.51
.51
.53
.79
.42
.38
.38
.38
.38
.38
.39
.40
.41
.42
.41
.44
S
S
22
22
Ang.
Ang.
-14
-27
-24
-23
-23
-23
-26
-28
-30
-34
-38
-50
-56
-24
-26
-22
-23
-25
-27
-29
-32
-34
-40
-44
-48
-55