ATF-531P8-BLK Avago Technologies US Inc., ATF-531P8-BLK Datasheet - Page 3

• 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 Electrical Specifications
T
Symbol
Vgs
Vth
Idss
Gm
Igss
NF
G
OIP3
P1dB
PAE
ACLR
Notes:
1. Measurements obtained using production test board described in Figure 6.
2. F1 = 2.00 GHz, F2 = 2.01 GHz and Pin = ‑10 dBm per tone.
3. ACLR test spec is based on 3GPP TS 25.141 V5.3.1 (2002‑06)
Figure 6. Block diagram of the  GHz production test board used for NF, Gain, OIP3 , P1dB and PAE and ACLR measurements. This circuit achieves a trade-
off between optimal OIP3, NF and VSWR. Circuit losses have been de-embedded from actual measurements.
3
A
Input
= 25°C, DC bias for RF parameters is Vds = 4V and Ids = 135 mA unless otherwise specified.
– Test Model 1
– Active Channels: PCCPCH + SCH + CPICH + PICH + SCCPCH + 64 DPCH (SF=128)
– Freq = 2140 MHz
– Pin = ‑5 dBm
– Chan Integ Bw = 3.84 MHz
Line Including
Transmission
(0.3 dB loss)
Gate Bias T
50 Ohm
Parameter and Test Condition
Operational Gate Voltage
Threshold Voltage
Saturated Drain Current
Transconductance
Gate Leakage Current
Noise Figure
Gain
Output 3
Intercept Point
Output 1dB
Compressed
Power Added Efficiency
Adjacent Channel Leakage
Power Ratio
[1]
rd
Order
[1,3]
[1]
[1]
[1,2]
Matching Circuit
Γ_ang = -165°
Γ_mag = 0.66
(1.8 dB loss)
Input
Vds = 4V, Ids = 135 mA
Vds = 4V, Ids = 8 mA
Vds = 4V, Vgs = 0V
Vds = 4.5V, Gm = ∆Idss/∆Vgs;
∆Vgs = Vgs1 ‑ Vgs2
Vgs1 = 0.6V, Vgs2 = 0.55V
Vds = 0V, Vgs = ‑4V
f = 2 GHz
f = 900 MHz
f = 2 GHz
f = 900 MHz
f = 2 GHz
f = 900 MHz
f = 2 GHz
f = 900 MHz
f = 2 GHz
f = 900 MHz
Offset BW = 5 MHz
Offset BW = 10 MHz
DUT
Matching Circuit
Γ_mag = 0.09
Γ_ang = 118°
(1.1 dB loss)
Output
Units
V
V
µA
mmho
µA
dB
dB
dB
dB
dBm
dBm
dBm
dBm
%
%
dBc
dBc
Min.
—
—
—
—
‑10
—
—
18.5
—
35.5
—
—
—
—
—
—
—
Transmission
(0.3 dB loss)
Drain Bias T
Line and
50 Ohm
Typ.
0.68
0.3
3.7
650
‑0.34
0.6
0.6
20
25
38
37
24.5
23
57
45
‑68
‑64
Output
Max.
—
—
—
—
—
1
—
21.5
—
—
—
—
—
—
—
—
—