ATF-50189-TR1 Avago Technologies US Inc., ATF-50189-TR1 Datasheet - Page 18

• Manufacturer Part Number: ATF-50189-TR1
• Description: TRANSISTOR,HEMT,N-CHAN,7V V(BR)DSS,SOT-89
• Manufacturer: Avago Technologies US Inc.

Specifications of ATF-50189-TR1

• Rohs Compliant: YES
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18
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 38. MSG/MAG & |S21|
at 3.5V/200 mA.
-10
-20
-30
40
30
20
10
0
0
MSG
2
Mag.
0.927
0.922
0.921
0.919
0.918
0.919
0.919
0.920
0.922
0.923
0.924
0.924
0.924
0.921
0.920
0.923
0.922
0.922
0.921
0.921
0.919
0.920
0.918
0.914
0.910
0.909
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
11
MAG
S21
Ang.
-132.6
-158.4
-169.2
-176.0
178.6
174.6
171.0
167.6
164.2
161.1
159.7
158.2
155.5
152.6
150.2
147.6
144.7
142.1
139.6
137.1
134.6
132.0
129.7
127.1
125.0
112.7
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
30.4
25.0
21.6
19.2
17.2
15.6
14.4
13.3
12.4
11.5
11.2
10.8
10.0
9.4
8.7
8.1
7.6
7.0
6.5
6.0
5.5
5.1
4.6
4.2
3.8
1.8
0.0
-1.2
-4.0
-6.2
-8.7
-10.6
-12.8
-15.1
-16.1
-17.9
-19.2
-20.8
-20.8
-20.6
-18.4
-16.5
16
18
Mag.
33.278
17.839
12.071
9.101
7.208
6.036
5.237
4.637
4.159
3.778
3.617
3.455
3.171
2.936
2.734
2.554
2.395
2.248
2.116
1.994
1.889
1.792
1.690
1.618
1.549
1.226
1.000
0.869
0.633
0.488
0.369
0.294
0.230
0.176
0.156
0.128
0.110
0.091
0.091
0.093
0.120
0.150
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.
111.3
97.4
90.7
86.0
84.6
82.0
79.5
76.9
74.1
71.4
70.0
68.5
65.6
62.8
60.1
57.2
54.4
51.8
49.2
46.5
44.0
41.3
38.8
36.4
34.1
22.1
12.5
2.9
-18.0
-39.4
-57.1
-76.8
-97.3
-105.0
-120.3
-132.2
-146.9
-161.8
-177.7
168.1
156.0
132.5
DS
= 3.5V, I
dB
-37.1
-35.9
-35.4
-34.9
-34.9
-34.4
-33.6
-33.2
-32.4
-32.0
-31.7
-31.4
-31.1
-30.5
-30.2
-29.9
-29.4
-29.1
-28.9
-28.4
-28.2
-28.0
-27.7
-27.5
-27.3
-26.6
-26.0
-25.7
-25.0
-25.5
-26.0
-26.7
-28.4
-31.1
-34.4
-44.4
-39.2
-36.5
-38.4
-37.7
-41.9
-34.9
DS
Mag.
0.014
0.016
0.017
0.018
0.018
0.019
0.021
0.022
0.024
0.025
0.026
0.027
0.028
0.030
0.031
0.032
0.034
0.035
0.036
0.038
0.039
0.040
0.041
0.042
0.043
0.047
0.050
0.052
0.056
0.053
0.050
0.046
0.038
0.028
0.019
0.006
0.011
0.015
0.012
0.013
0.008
0.018
S
= 200 mA
12
Ang.
30.8
23.7
23.1
24.1
28.0
30.1
32.0
33.1
34.0
34.4
34.4
34.4
34.1
33.6
33.3
32.5
31.7
30.8
29.7
28.7
27.4
26.3
25.1
23.8
22.8
16.3
10.7
5.2
-7.1
-24.3
-41.5
-58.0
-75.9
-84.6
-113.3
-164.6
75.2
34.4
-0.7
-7.2
-177.4
158.2
Mag.
0.713
0.762
0.773
0.778
0.779
0.779
0.778
0.779
0.778
0.778
0.777
0.778
0.777
0.777
0.775
0.792
0.790
0.796
0.801
0.812
0.823
0.822
0.921
0.881
0.885
0.868
0.867
0.857
0.776
0.780
0.779
0.780
0.778
0.779
0.779
0.779
0.778
0.854
0.890
0.901
0.877
0.833
S
22
Ang.
-163.4
-173.1
-177.6
179.3
175.7
173.5
171.4
169.4
167.4
165.6
164.7
163.7
161.9
160.0
158.2
156.5
154.6
153.1
151.4
149.7
148.0
146.4
145.1
143.5
141.8
135.0
131.2
122.7
102.1
84.0
69.2
53.9
36.3
26.6
19.8
6.7
-1.4
-7.8
-19.5
-26.6
-34.0
-42.9
MSG/MAG
dB
33.8
30.5
28.5
27.0
26.0
25.0
24.0
23.2
22.4
21.8
21.4
21.1
20.5
19.9
19.5
19.0
18.1
17.2
16.5
15.9
15.3
14.8
14.3
13.7
13.3
11.3
9.8
9.1
6.7
5.0
2.9
1.9
1.2
-0.3
-1.7
-1.2
-4.2
-6.0
-6.5
-6.4
-4.2
-2.5