ATF-50189-BLK Avago Technologies US Inc., ATF-50189-BLK Datasheet - Page 17

• Manufacturer Part Number: ATF-50189-BLK
• Description: IC PHEMT 2GHZ 4.5V 280MA SOT-89
• Manufacturer: Avago Technologies US Inc.

Specifications of ATF-50189-BLK

• Transistor Type: pHEMT FET
• Frequency: 2GHz
• Gain: 15.5dB
• Voltage - Rated: 7V
• Current Rating: 1A
• Noise Figure: 1.1dB
• Current - Test: 280mA
• Voltage - Test: 4.5V
• Power - Output: 29dBm
• Package / Case: SC-70-3, SOT-323-3
• Power Dissipation Pd: 2.25W
• No. Of Pins: 4
• Peak Reflow Compatible (260 C): Yes
• Frequency Max: 2GHz
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 516-1867; ATF-50189-BLK

17
ATF-50189 Typical Scattering Parameters at 25°C, V
Freq.
GHz
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
3
3.5
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Figure 37. MSG/MAG & |S21|
at 3.5V/280 mA.
-10
-20
-30
40
30
20
10
0
0
MSG
2
Mag.
0.926
0.928
0.930
0.928
0.927
0.929
0.930
0.932
0.933
0.934
0.935
0.936
0.935
0.932
0.931
0.933
0.931
0.933
0.931
0.931
0.929
0.930
0.927
0.923
0.920
0.918
0.912
0.923
0.922
0.921
0.921
0.922
0.923
0.922
0.921
0.924
0.923
0.922
0.925
0.925
0.924
0.924
4
FREQUENCY (GHz)
S
6
MAG
11
S21
Ang.
-134.5
-159.6
-170.1
-176.7
178.0
174.0
170.4
167.0
163.6
160.4
159.0
157.5
154.7
151.9
149.4
146.8
143.9
141.2
138.7
136.2
133.6
131.0
128.7
126.2
124.0
111.6
99.5
92.6
78.2
61.3
41.2
24.3
11.8
10.8
0.3
-8.0
-12.1
-20.6
-23.6
-23.1
-24.3
-32.5
8
10
12
2
14
vs Frequency
dB
29.5
24.1
20.7
18.2
16.2
14.7
13.4
12.4
11.5
10.6
10.2
9.8
9.1
8.4
7.8
7.2
6.7
6.1
5.6
5.0
4.6
4.1
3.7
3.2
2.8
0.8
-1.0
-2.3
-5.0
-7.1
-9.5
-11.3
-13.4
-15.3
-16.4
-17.9
-19.2
-20.6
-20.4
-20.4
-18.3
-16.7
16
18
3.397
0.770
0.565
0.442
0.336
0.171
0.151
0.127
Mag.
29.964
16.031
10.841
8.172
6.472
5.424
4.704
4.161
3.744
3.250
3.103
2.848
2.637
2.453
2.292
2.153
2.018
1.899
1.788
1.691
1.609
1.526
1.447
1.386
1.095
0.891
0.271
0.215
0.11
0.093
0.095
0.096
0.121
0.146
S
21
Notes:
1. S parameter is measured on a microstrip line
made on 0.025 inch thick alumina carrier. The
input reference plane is at the end of the gate
lead. The output reference plane is at the end
of the drain lead.
Ang.
111.1
97.4
90.8
86.1
84.9
82.4
80.0
77.4
74.7
72.0
70.6
69.2
66.4
63.5
60.9
58.1
55.4
52.8
50.1
47.5
45.1
42.5
40.1
37.6
35.6
23.8
14.7
6.7
-14.8
-35.0
-51.9
-70.9
-90.6
-98.1
-113.4
-124.8
-139.7
-156.5
-175.6
168.4
151.1
128.4
DS
= 3.5V, I
dB
-39.2
-37.7
-37.1
-36.5
-35.9
-35.4
-34.4
-34.0
-33.2
-32.4
-32.0
-32.0
-31.4
-31.1
-30.5
-30.2
-29.6
-29.4
-28.9
-28.6
-28.4
-28.0
-27.7
-27.5
-27.3
-26.6
-26.0
-25.7
-25.5
-25.4
-26.4
-27.1
-29.1
-32.0
-35.9
-46.0
-37.1
-35.4
-38.4
-37.7
-40.0
-33.6
DS
Mag.
0.013
0.016
0.017
0.019
0.02
0.022
0.024
0.025
0.025
0.027
0.028
0.03
0.031
0.033
0.034
0.036
0.037
0.038
0.040
0.041
0.042
0.043
0.047
0.050
0.052
0.053
0.054
0.048
0.044
0.035
0.025
0.016
0.005
0.012
0.013
0.01
0.021
0.011
0.014
0.015
0.014
0.017
S
= 280 mA
12
Ang.
33.1
27.4
33.4
35.7
37.6
38.8
39.6
39.7
39.6
39.5
39.0
38.2
37.6
36.6
35.5
34.4
33.0
31.7
30.3
29.0
27.3
26.1
25.0
17.5
11.3
6.4
-8.4
-29.5
-42.3
-58.9
-77
-86.1
-119.4
166.3
37.4
5.2
-2.2
166.0
145.9
27.5
29.0
75.0
Mag.
0.776
0.817
0.826
0.829
0.834
0.835
0.835
0.833
0.838
0.836
0.836
0.835
0.832
0.837
0.836
0.834
0.835
0.835
0.834
0.833
0.834
0.833
0.827
0.827
0.848
0.841
0.837
0.838
0.840
0.853
0.857
0.881
0.916
0.925
0.899
0.943
0.900
0.903
0.885
0.881
0.870
0.846
S
22
156.5
147.7
132.4
128.1
121.4
5.9
Ang.
-169.9
-176.6
179.8
177.1
174.0
171.9
169.9
168.0
166.1
164.1
163.1
162.1
160.3
158.4
154.6
152.8
151.1
149.4
145.9
144.2
142.4
141.2
139.6
98.7
80.1
65.5
50.5
33.6
24.4
18.3
-1.3
-6.9
-17.6
-23.9
-30.0
-37.2
MSG/MAG
dB
34.4
30.9
28.9
27.4
26.1
25.0
23.9
23.2
22.3
21.5
21.1
20.9
20.2
19.7
19.0
18.1
17.3
16.8
16.1
15.5
14.9
14.5
13.9
13.3
13.1
11.1
9.2
8.5
6.2
4.6
2.7
1.8
1.5
0.4
-1.2
0.2
-3.4
-5.0
-5.6
-5.7
-3.6
-2.4