ATF-50189-BLK Avago Technologies US Inc., ATF-50189-BLK Datasheet - Page 8

• 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

8
ATF-50189 Typical Performance Curves, continued
Tuned for Optimal P1dB at Vd = 4.5V, Ids = 280 mA, Operating Frequency = 2 GHz.
Figure 21. Gain vs. Ids and Vds at 2 GHz.
Figure 19. OIP3 vs. Ids and Vds at 2 GHz.
15.4
15.2
14.8
14.6
14.4
14.2
13.8
13.6
15
14
46
44
42
40
38
36
34
32
30
120
120
160 200 240 280 320 360 400
160 200 240 280 320 360 400
Ids (mA)
Ids (mA)
3.5V
4.5V
5.5V
3.5V
4.5V
5.5V
440
440
Figure 20. P1dB vs. Idsq and Vds at 2 GHz.
Figure 22. PAE vs. Idsq and Vds at 2 GHz.
34
32
30
28
26
24
65
60
55
50
45
40
35
120
120
160 200 240 280 320 360 400
160 200 240 280 320 360 400
Idsq (mA)
Idsq (mA)
3.5V
4.5V
5.5V
3.5V
4.5V
5.5V
440
440