Filtronic
Solid State
ABSOLUTE MAXIMUM RATINGS
(25°C)
1
SYMBOL
PARAMETER
RATING
V
DS
Drain-Source Voltage
12V
V
GS
Gate-Source Voltage
-4V
I
DS
Drain-Source Current
2 x I
DSS
I
G
Gate Current
30 mA
P
IN
RF Input Power
300 mW
T
CH
Channel Temperature
175°C
T
STG
Storage Temperature -65/175°C
3,4
P
T
Power Dissipation
1.7W
LP6872P100
Packaged 0.5W Power PHEMT
RECOMMENDED CONTINUOUS
OPERATING LIMITS
2
SYMBOL
PARAMETER
RATING
V
DS
Drain-Source Voltage
8V
V
GS
Gate-Source Voltage
-1V
I
DS
Drain-Source Current
0.8 x I
DSS
I
G
Gate Current
8 mA
P
IN
RF Input Power
150 mW
T
CH
Channel Temperature
150°C
T
STG
Storage Temperature
-20/50°C
3,4
P
T
Power Dissipation
1.4 W
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)
0.256
0.062
0.065
0.098
0.020
0
0.024
0.240
0.335
0.098
0.035
DSS-033 WF
Phone:
(408) 988-1845
Internet:
Fax:
(408) 970-9950
FILTRONIC [ FILTRONIC COMPOUND SEMICONDUCTORS ]
