ATF-50189-BLK Avago Technologies US Inc., ATF-50189-BLK Datasheet - Page 3
![IC PHEMT 2GHZ 4.5V 280MA SOT-89](/photos/5/63/56363/atf-50189-blk_sml.jpg)
ATF-50189-BLK
Manufacturer Part Number
ATF-50189-BLK
Description
IC PHEMT 2GHZ 4.5V 280MA SOT-89
Manufacturer
Avago Technologies US Inc.
Datasheet
1.ATF-50189-BLK.pdf
(21 pages)
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
ATF-50189-BLK
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATF-50189-BLK
Manufacturer:
C&K
Quantity:
21 400
Part Number:
ATF-50189-BLK
Manufacturer:
AVAGO/安华高
Quantity:
20 000
3
Input
Figure 1. Block diagram of the 2 GHz production test board used for NF, Gain, OIP3 , P1dB, PAE
and ACLR measurements. This circuit achieves a trade-off between optimal OIP3, P1dB and
VSWR. Circuit losses have been de-embedded from actual measurements.
Product Consistency Distribution Charts
Notes:
1. Distribution data sample size is 500 samples taken from 5 different wafers. Future wafers allocated
2. Measurements are made on production test board, which represents a trade-off between optimal
to this product may have nominal values anywhere between the upper and lower limits.
OIP3, P1dB and VSWR. Circuit losses have been de-embedded from actual measurements.
Figure 2. OIP3 @ 2 GHz, 4.5V/280 mA.
LSL = 43.0, Nominal = 45.4
Figure 4. Gain @ 2 GHz, 4.5V/200 mA.
LSL = 14.0, Nominal = 15.5, USL = 17.0
150
120
300
250
200
150
100
90
60
30
50
0
0
43
14
Stdev=0.37
Stdev=0.16
14.5
Γ_ang=-136.6°
44
Γ_mag=0.80
(0.9 dB loss)
–3 Std
Matching
–3 Std
15
Circuit
Input
OIP3 (dBm)
GAIN (dB)
15.5
45
+3 Std
16
46
+3 Std
16.5
DUT
47
17
[1,2]
Figure 3. P1dB @ 2 GHz, 4.5V/280 mA.
LSL = 27.0, Nominal = 29.0
Figure 5. PAE at P1dB @ 2 GHz, 4.5V/200 mA.
LSL = 45.0, Nominal = 62.0
180
150
120
150
120
90
60
30
90
60
30
0
0
28
54
Stdev=0.20
Stdev=1.94
Γ_ang=-163°
Γ_mag=0.62
(0.9 dB loss)
Matching
–3 Std
Output
Circuit
–3 Std
28.5
58
P1dB (dBm)
PAE (%)
29
62
Output
29.5
66
+3 Std
+3 Std
30
70