Page 1
Excelics EPA680A-180F
Power Added Efficiency at 1dB Compression
PRELIMINARY DATA SHEET
High Efficiency Heterojunction Power FET
•• NON-HERMETIC 180MIL METAL FLANGE
PACKAGE
•• +37.5dBm TYPICAL OUTPUT POWER
•• 17.5dB TYPICAL POWER GAIN AT 2GHz
•• 0.4 X 6800 MICRON RECESSED
“MUSHROOM” GATE
•• Si3N4 PASSIVATION
•• ADVANCED EPITAXIAL HETEROJUNCTION
PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIGH RELIABILITY
ELECTRICAL CHARACTERISTICS (Ta = 25 OC)
SYMBOLS PARAMETERS/TEST CONDITIONS MIN TYP MAX UNIT
P
1dB
G
1dB
PAE
Idss
Output Power at 1dB Compression f= 2GHz
Vds=8V, Ids=50% Idss f= 4GHz
Gain at 1dB Compression f= 2GHz
Vds=8V, Ids=50% Idss f= 4GHz
Vds=8V, Ids=50% Idss f=2GHz
Saturated Drain Current Vds=3V, Vgs=0V 1250 2040 2660 mA
All Dimensions In Mils
36.0 37.5
37.5
16.0 17.5
12.5
52
dBm
dB
%
Gm
Vp
BVgd
BVgs
Rth
Transconductance Vds=3V, Vgs=0V 1360 2150 mS
Pinch-off Voltage Vds=3V, Ids=20mA -1.0 -2.5 V
Drain Breakdown Voltage Igd=6.8mA -11 -15 V
Source Breakdown Voltage Igs=6.8mA -7 -14 V
Thermal Resistance (Au-Sn Eutectic Attach) 7*
* Overall Rth depends on case mounting.
MAXIMUM RATINGS AT 25OC
SYMBOLS PARAMETERS ABSOLUTE1 CONTINUOUS2
Vds
Vgs
Ids
Igsf
Pin
Tch
Tstg
Pt
Note: 1. Exceeding any of the above ratings may result in permanent damage.
2. Exceeding any of the above ratings may reduce MTTF below design goals.
Drain-Source Voltage 12V 8V
Gate-Source Voltage -8V -3V
Drain Current Idss 2.2A
Forward Gate Current 360mA 60mA
Input Power 35dBm @ 3dB Compression
Channel Temperature 175oC 150oC
Storage Temperature -65/175oC -65/150oC
Total Power Dissipation 21 W 18 W
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 9505
Phone: (408) 970-8664 Fax: (408) 970-8998 Web Site: www.excelics.com
o
C/W
Page 2
EPA680A-180F
PRELIMINARY DATA SHEET
High Efficiency Heterojunction Power FET
S-PARAMETERS
8V, 1/2 Idss
Freq S11 S11 S21 S21 S12 S12 S22 S22
GHz Mag Ang Mag Ang Mag Ang Mag Ang
0.5 0.971 -161.4 9.366 91.2 0.009 23.7 0.791 177.8
1.0 0.972 -175.9 4.849 76.2 0.010 29.1 0.773 172.5
1.5 0.926 175.9 4.293 68.2 0.016 31.8 0.713 163.9
2.0 0.925 170.9 3.416 59.2 0.020 32.5 0.688 158.3
2.5 0.913 167.6 2.994 50.1 0.024 30.7 0.652 151.9
3.0 0.889 163.7 2.825 40.1 0.030 25.7 0.599 143.9
3.5 0.872 156.4 2.805 27.2 0.037 17.6 0.523 133.5
4.0 0.845 145.5 2.818 11.2 0.047 5.0 0.441 117.9
4.5 0.825 131.4 2.804 -6.8 0.055 -7.9 0.375 96.0
5.0 0.814 115.7 2.750 -26.1 0.063 -23.2 0.353 69.3
5.5 0.802 98.9 2.673 -45.2 0.070 -39.0 0.358 43.9
6.0 0.797 80.9 2.591 -65.2 0.078 -56.4 0.369 20.9
6.5 0.809 59.0 2.458 -86.0 0.079 -75.2 0.394 -4.9
7.0 0.812 35.2 2.377 -110.0 0.081 -94.9 0.436 -30.0
7.5 0.840 7.8 2.123 -135.7 0.075 -116.1 0.517 -55.3
8.0 0.872 -17.1 1.714 -158.8 0.061 -132.6 0.611 -77.2
8.5 0.905 -35.8 1.363 -176.4 0.049 -144.9 0.709 -89.5
9.0 0.913 -53.2 1.105 168.1 0.044 -139.4 0.754 -96.1
9.5 0.902 -66.8 0.940 155.6 0.052 -161.7 0.748 -102.5
10.0 0.912 -80.5 0.847 138.2 0.044 176.6 0.761 -119.1
Loading...