• TYPICAL 0.8 5dB NOISE FIGURE AND 11 . 0 dB ASSOCIATED
GAIN AT 12GHz
• 0.3 X 250 MICRON RECESSED “MUSH ROOM” GATE
• Si
PASSIVATION
3N4
• ADVANCED EPITAXIAL HETEROJUNCTION
PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIG H RELIABILITY
• Idss SORTED IN 5 mA PER BIN RANG E
Chip Thickn ess: 75 ± 13 microns
All Dimensions In Microns
ELECTRICAL CHARACTERISTICS (Ta = 25 OC)
SYMBOLS PARAMETERS/TEST CONDITIONS MIN TYP MAX UNIT
P
1dB
G
1dB
PAE
NF
Ga
Idss
Output Power at 1dB Compression f=12GHz
Vds=8V, Ids=50% Idss f=18GHz
Gain at 1dB Compression f=12GHz
Vds=8V, Ids=50% Idss f=18GHz
Gain at 1dB Compression
Vds=8V, Ids=50% Idss f=12GHz
Noise Figure f=12GHz
Vds=2V, Ids=15mA
Associated Ga i n f=12GHz
Vds=2V, Ids=15mA
Saturated Drain Current Vds=3V, Vgs=0V 40 75 105 mA
21.0 22.5
22.5
12.0 13.5
11.0
47
0.85
11.0
''
6
*
dB
dB
6
*
dBm
dB
%
Gm
Vp
BVgd
BVgs
Rth
Transconductance Vds=3V, Vgs=0V 50 80 mS
Pinch-off Voltage Vds=3V, Ids=1.0mA -1.0 -2.5 V
Drain Breakdown Voltage Igd=1.0mA -11 -15 V
Source Breakdown Voltage Igs=1.0mA -7 -14 V
Thermal Resistance (Au-Sn Eutectic Attach) 155
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 90mA
Forward Gate Current 12mA 2mA
Input Power 19dBm @3dB Compression
Channel Temperature 175
Storage Temperature -65/175
Total Power Dissipation 880mW 730mW
o
C 150oC
o
C -65/150oC
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: (408) 970-8664 Fax: (408) 970-8998 Web Site: www.excelics.com
o
C/W
Page 2
EPA025A
DATA SHEET
High Efficiency Heterojunction Power FET
S-PARAMETERS
8V, 1/2 Idss
FREQ --- S11 --(GHz) MAG ANG MAG ANG MAG ANG MAG ANG (GHz) MAG ANG MAG ANG MAG ANG MAG ANG
Freq ---S11--- ---S21--- ---S12--- ---S22--- Freq ---S11--- ---S21--- ---S12--- ---S22--GHz Mag Ang Mag Ang Mag Ang Mag Ang GHz Mag Ang Mag Ang Mag Ang Mag Ang