EFA720A
EFA720A is Low Distortion GaAs Power FET manufactured by Excelics.
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Excelics
DATA SHEET
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- - +35.5d Bm TYPICAL OUTPUT POWER 17.5d B TYPICAL POWER GAIN AT 2GHz 0.5 X 7200 MICRON RECESSED “MUSHROOM” GATE Si3N4 PASSIVATION AND PLATED HEAT SINK ADVANCED EPITAXIAL DOPING PROFILE PROVIDES HIGH POWER EFFICIENCY, LINEARITY AND RELIABILITY Idss SORTED IN 120m A PER BIN RANGE
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Low Distortion Ga As Power FET
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6
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ELECTRICAL CHARACTERISTICS (Ta = 25 C)
SYMBOLS P1d B G1d B PAE Idss Gm Vp BVgd BVgs Rth PARAMETERS/TEST CONDITIONS Output Power at 1d B pression f= 2GHz Vds=8V, Ids=50% Idss f= 4GHz Gain at 1d B pression f= 2GHz Vds=8V, Ids=50% Idss f= 4GHz Power Added Efficiency at 1d B pression Vds=8V, Ids=50% Idss f= 2GHz Saturated Drain Current Transconductance Pinch-off Voltage Vds=3V, Vgs=0V Vds=3V, Vgs=0V Vds=3V, Ids=20m A
Chip Thickness: 50 ± 10 microns (with > 20 microns Gold Plated Heat Sink (PHS) ) All Dimensions In Microns
MIN 33.5 16.0
TYP 35.5 35.5 17.5 12.5 36
UNIT d Bm d B %
1200 840
2040 1100 -2.0
2640 m A m S
-3.5
V V V o
Drain Breakdown Voltage Igd=7.2m A Source Breakdown Voltage Igs=7.2m A Thermal Resistance (Au-Sn Eutectic Attach)
-12 -7
-15 -14 6
C/W
MAXIMUM RATINGS AT 25 C SYMBOLS
Vds...