ATF-531P8-BLK Avago Technologies US Inc., ATF-531P8-BLK Datasheet - Page 9

• Manufacturer Part Number: ATF-531P8-BLK
• Description: PHEMT FET, 4V, LPCC
• Manufacturer: Avago Technologies US Inc.

Specifications of ATF-531P8-BLK

• Drain Source Voltage Vds: 4V
• Continuous Drain Current Id: 300mA
• Power Dissipation Pd: 1W
• Noise Figure Typ: 0.6dB
• Rf Transistor Case: LPCC
• No. Of Pins: 8
• Frequency Max: 6GHz
• Frequency Min: 50MHz
• Gain: 20dB
• Configuration: Single Dual Source
• Operating Temperature (max): 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Current Rating: 135A
• Drain Current Idss Max: 135mA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ATF-531P8 Typical Scattering Parameters, V
Freq.
GHz
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.5
1.9
2
2.4
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Typical Noise Parameters, V
Freq
GHz
0.5
0.9
1
1.5
2
2.4
3
3.5
3.9
5
5.8
6
7
8
9
10
Notes:
1. F
2. S and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of

a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F
calculated.
the gate lead. The output reference plane is at the end of the drain lead.
min
values at 2 GHz and higher are based on measurements while the F
Mag.
0.812
0.820
0.834
0.842
0.846
0.849
0.853
0.853
0.855
0.857
0.857
0.857
0.853
0.852
0.853
0.857
0.861
0.866
0.867
0.875
0.877
0.884
0.889
0.872
0.878
0.886
0.902
0.902
0.895
0.932
F
dB
0.18
0.26
0.35
0.40
0.51
0.56
0.60
0.73
0.83
1.03
1.15
1.20
1.34
1.57
1.78
1.83
min
S
11
Ang.
‑56.4
‑94.6
‑117.3
‑132.4
‑141.4
‑148.7
‑154.4
‑159.0
‑162.7
‑166.0
‑177.3
176.2
174.7
169.2
161.7
150.8
140.9
131.6
123.5
115.1
106.9
95.6
85.3
73.9
63.6
57.6
47.2
43.7
32.1
20.6
Γ
Mag.
0.20
0.25
0.35
0.40
0.47
0.51
0.56
0.60
0.66
0.68
0.72
0.72
0.78
0.83
0.82
0.85
opt
DS
= 4V, I
Γ
Ang.
166.00
169.00
171.00
173.00
177.20
‑174.50
‑169.30
‑162.90
‑157.60
‑145.50
‑137.10
‑135.20
‑126.70
‑117.00
‑107.90
‑95.70
dB
34.07 50.547
31.95 39.582
29.87 31.147
27.99 25.104
26.46 21.036
25.08 17.954
23.88 15.628
22.80 13.809
21.85 12.376
20.97 11.186
17.58 7.568
15.57 6.007
15.34 5.847
13.77 4.879
11.80 3.889
9.24
7.18
5.45
4.02
2.72
1.76
0.71
‑0.34 0.962
‑1.33 0.858
‑2.48 0.752
‑3.57 0.663
‑4.66 0.585
‑5.56 0.527
‑6.99 0.447
‑8.75 0.365
opt
DS
= 135 mA
Mag.
2.896
2.285
1.873
1.589
1.367
1.224
1.085
S
DS
1
R
0.014
0.018
0.021
0.021
0.022
0.022
0.023
0.030
0.040
0.085
0.140
0.160
0.300
0.630
0.880
1.460
= 4V, I
n/50
DS
Ang.
151.8
132.2
120.2
111.8
106.3
101.6
97.9
94.8
92.0
89.6
79.7
73.3
72.0
66.0
57.6
44.6
31.8
19.7
7.9
‑3.8
‑15.3
‑28.2
‑41.0
‑51.7
‑64.0
‑73.7
‑84.8
‑91.3
‑101.9
‑109.6
= 135 mA
G
dB
28.57
24.42
24.32
21.25
19.35
17.66
16.37
15.09
14.82
12.76
11.55
11.31
10.55
9.81
8.86
8.17
a
mins
dB
‑38.42 0.012
‑34.89 0.018
‑33.15 0.022
‑32.40 0.024
‑32.04 0.025
‑31.70 0.026
‑31.70 0.026
‑31.37 0.027
‑31.37 0.027
‑31.37 0.027
‑30.75 0.029
‑30.17 0.031
‑29.90 0.032
‑29.37 0.034
‑28.64 0.037
‑27.54 0.042
‑26.38 0.048
‑25.19 0.055
‑24.29 0.061
‑23.22 0.069
‑22.16 0.078
‑21.31 0.086
‑20.63 0.093
‑19.91 0.101
‑19.58 0.105
‑19.02 0.112
‑18.79 0.115
‑18.49 0.119
‑18.49 0.119
‑18.94 0.113
below 2 GHz have been extrapolated. The F
Mag.
S
1
Ang.
62.6
45.8
36.5
30.5
27.0
24.8
23.2
22.4
21.7
21.2
21.4
21.7
22.5
23.0
24.1
23.9
22.2
18.6
15.1
10.4
4.8
‑2.6
‑10.7
‑18.3
‑26.2
‑33.3
‑42.0
‑49.2
‑56.7
‑63.9
Figure 29. MSG/MAG & |S21|
@ 4V, 135 mA.
-10
40
30
20
10
0
0
Mag.
0.449
0.425
0.397
0.385
0.379
0.375
0.372
0.372
0.371
0.369
0.366
0.366
0.347
0.351
0.358
0.375
0.396
0.417
0.440
0.459
0.474
0.496
0.511
0.548
0.600
0.640
0.663
0.698
0.746
0.716
MSG
S

5
S21
FREQUENCY (GHz)
Ang.
‑49.1
‑85.0
‑108.1
‑123.7
‑132.5
‑140.4
‑146.4
‑151.0
‑154.9
‑157.9
‑168.7
‑174.2
‑174.8
‑179.7
174.2
165.7
157.8
149.6
141.8
133.4
124.8
114.1
103.7
95.1
84.0
73.1
64.4
54.7
46.5
38.2
min
MAG
values are based on
10
MSG/MAG
dB
36.25
33.42
31.51
30.20
29.25
28.39
27.79
27.09
26.61
26.17
24.17
22.87
22.62
21.57
20.22
16.28
14.11
12.50
11.10
10.16
9.40
8.69
7.93
6.24
5.55
5.05
4.93
4.37
2.93
2.36
2
15
(dB)
min
20
is