Filtronic

LP3000/LPV3000

Solid State

2W 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

Drain-Source Voltage

12V

Drain-Source Voltage

8V

Gate-Source Voltage

-5V

Gate-Source Voltage

-1V

Drain-Source Current

Drain-Source Current

Gate Current

120 mA

Gate Current

40 mA

RF Input Power

1.2 W

RF Input Power

600 mW

Channel Temperature

175

°C

Channel Temperature

150

°C

Storage Temperature

-65/175

°C

Storage Temperature

-20/50

°C

Power Dissipation

6.0W

3,4

Power Dissipation

5.0 W

3,4

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.

4. Power Dissipation to be de-rated as follows:

5. Specifications subject to change without notice.

Example #1 :

Example #2:

HANDLING PRECAUTIONS:

PHEMT chips should be stored in a dry nitrogen environment until assembly. 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.

ASSEMBLY INSTRUCTIONS:

The recommended die attach is gold/tin eutectic solder under a nitrogen atmosphere. Stage temperature should be 280-

290

°C; maximum time at temperature is 1 min. The recommended wire bond method is thermo-compression wedge

bonding with 0.7 or 1.0 mil (0.018 or 0.025 mm) gold wire. Stage temperature should be 250-260

°C.

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.

Get Curtice Model

DSS-027 WG

25

6.0

-40 mW/

°C

5.0

-40 mW/

°C

175

150

°C)