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Электронный компонент: LP6872P100-2

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Filtronic
LP6872P100
Solid State
Packaged 0.5W Power PHEMT
Phone: (408) 988-1845 Internet:
http://www.filtronicsolidstate.com
Fax: (408) 970-9950
FEATURES
+27 dBm Typical Power at 15 GHz
11 dB Typical Power Gain at 15 GHz
Low Intermodulation Distortion
50% Power-Added-Efficiency
Color-coded by I
DSS
range
DESCRIPTION AND APPLICATIONS
The LP6872P100 is a packaged Aluminum Gallium Arsenide / Indium Gallium Arsenide (AlGaAs/InGaAs) Pseudomorphic
High Electron Mobility Transistor (PHEMT), utilizing an Electron-Beam direct-write 0.25
m by 720
m Schottky barrier
gate. The recessed "mushroom" gate structure minimizes parasitic gate-source and gate resistances. The epitaxial
structure and processing have been optimized for reliable high-power applications. The LP6872 also features Si
3
N
4
passivation and is available in die form.
Typical applications include commercial and military high-performance power amplifiers, including SATCOM uplink
transmitters, and medium-haul digital radio transmitters. Space level screening to FSS JANS grade is also available.
The LP6872-P100 may be procured in a variety of grades, depending upon specific user requirements. Standard lot
screening is patterned after MIL-STD-19500, JANC grade.
PERFORMANCE SPECIFICATIONS (T
A
= 25
C)
SYMBOLS
PARAMETERS
MIN
TYP
MAX
UNITS
I
DSS
Saturated Drain-Source Current
V
DS
= 2V V
GS
= 0V
LP6872-P100-1 BLUE
LP6872-P100-2 GREEN
LP6872-P100-3 RED
180
207
234
195
220
245
206
233
260
mA
P
1dB
Output Power at 1dB Gain Compression
V
DS
= 8.0V, I
DS
= 50% I
DSS
f
= 15 GHz
25.5
27.0
dBm
G
1dB
Power Gain at 1dB Gain Compression
V
DS
= 8.0V, I
DS
= 50% I
DSS
f
= 15 GHz
8.0
9.5
dB
ADD
Power-Added Efficiency
50
%
I
MAX
Maximum Drain-Source Current
V
DS
= 2V V
GS
= +1V
385
mA
G
M
Transconductance
V
DS
= 2V V
GS
= 0V
170
220
mS
V
P
Pinch-Off Voltage
V
DS
= 2V I
DS
= 4mA
-0.25
-1.2
-2.0
V
I
GSO
Gate-Source Leakage Current
V
GS
= -5V
10
50
A
BV
GS
Gate-Source Breakdown Voltage
I
GS
= 4mA
-12
-15
V
BV
GD
Gate-Drain Breakdown Voltage
I
GD
= 4mA
-12
-16
V
Get Package Model
DSS-033 WF
DRAIN
GATE
SOURCE
Filtronic
LP6872P100
Solid State
Packaged 0.5W Power PHEMT
Phone: (408) 988-1845 Internet:
http://www.filtronicsolidstate.com
Fax: (408) 970-9950
ABSOLUTE MAXIMUM RATINGS
(25
C)
RECOMMENDED CONTINUOUS
OPERATING LIMITS
SYMBOL
PARAMETER
RATING
1
SYMBOL
PARAMETER
RATING
2
V
DS
Drain-Source Voltage
12V
V
DS
Drain-Source Voltage
8V
V
GS
Gate-Source Voltage
-4V
V
GS
Gate-Source Voltage
-1V
I
DS
Drain-Source Current
2 x I
DSS
I
DS
Drain-Source Current
0.8 x I
DSS
I
G
Gate Current
30 mA
I
G
Gate Current
8 mA
P
IN
RF Input Power
300 mW
P
IN
RF Input Power
150 mW
T
CH
Channel Temperature
175
C
T
CH
Channel Temperature
150
C
T
STG
Storage Temperature
-65/175
C
T
STG
Storage Temperature
-20/50
C
P
T
Power Dissipation
1.7W
3,4
P
T
Power Dissipation
1.4 W
3,4
G
XdB
Gain Compression
8 dB
NOTES:
1. Operating conditions that exceed the Absolute Maximum Ratings could result in permanent damage to the device.
2. Recommended Continuous Operating Limits should be observed for reliable device operation.
3. Power Dissipation defined as: P
T
(P
DC
+ P
IN
) - P
OUT
, where: P
DC
= DC bias power, P
OUT
= RF output power, and
P
IN
= RF input power.
4. Power Dissipation to be de-rated as follows above 25
C:
Absolute Maximum:
P
T
= 1.7W - (11mW/
C) x T
HS
Recommended Continuous Operating:
P
T
= 1.4W - (11mW/
C) x T
HS
where T
HS
= heatsink or ambient temperature.
5. Specifications subject to change without notice.
HANDLING PRECAUTIONS:
Care should be exercised during handling to avoid damage to the devices. Proper Electrostatic Discharge (ESD)
precautions should be observed at all stages of storage, handling, assembly, and testing. These devices should be
treated as Class 1A (0-500V), and further information on ESD control measures can be found in MIL-STD-1686 and MIL-
HDBK-263.
APPLICATIONS NOTES AND DESIGN DATA:
Applications Notes are available from your local FSS Sales Representative, or directly from the factory. Complete design
data, including S-parameters, Noise data, and Large-Signal models, is available on 3.5" diskette, or may be down-loaded
from our Web Page.
PACKAGE OUTLINE
:
(DIMENSIONS IN INCHES)
Get Package Model
DSS-033 WF
0.256
0.020
0
0.098
0.062
0.240
0.335
0.065
0.098
0.024
0.035