EFA060B Datasheet, PDF (1/2 Pages) Excelics Semiconductor, Inc. – Low Distortion GaAs Power FET

Excelics EFA060B/EFA060BV
DATA SHEET
Low Distortion GaAs Power FET
350
• +25.0dBm TYPICAL OUTPUT POWER
• 10.5dB TYPICAL POWER GAIN FOR EFA060B AND
12.0dB FOR EFA060BV AT 12GHz
• 0.3 X 600 MICRON RECESSED “MUSHROOM” GATE
• Si₃N₄ PASSIVATION
• ADVANCED EPITAXIAL DOPING PROFILE
PROVIDES HIGH POWER EFFICIENCY,
LINEARITY AND RELIABILITY
• EFA060BV WITH VIA HOLE SOURCE GROUNDING
• Idss SORTED IN 10mA PER BIN RANGE
ELECTRICAL CHARACTERISTICS (T_a = 25 ^OC)
50
D
48
40
G
350
100
95 50
Chip Thickness: 75 ± 20 microns
All Dimensions In Microns
: Via Hole
No Via Hole For EFA060B
SYMBOLS
PARAMETERS/TEST CONDITIONS
P1dB
G1dB
PAE
Idss
Output Power at 1dB Compression
Vds=8V, Ids=50% Idss
Gain at 1dB Compression
Vds=8V, Ids=50% Idss
Gain at 1dB Compression
Vds=8V, Ids=50% Idss
f=12GHz
f=18GHz
f=12GHz
f=18GHz
f=12GHz
Saturated Drain Current Vds=3V, Vgs=0V
EFA060B
MIN
TYP MAX
23.0
25.0
25.0
9.0
10.5
8.0
35
100
170
240
EFA060BV
MIN TYP MAX
23.0 25.0
25.0
10.5 12.0
10.0
UNIT
dBm
dB
36
%
100 170 240 mA
Gm
Transconductance
Vds=3V, Vgs=0V
70
90
70
90
mS
Vp
Pinch-off Voltage
Vds=3V, Ids=1.5mA
-2.0
-3.5
-2.0 -3.5
V
BVgd
Drain Breakdown Voltage Igd=1.0mA
-12
-15
-12 -15
V
BVgs
Rth
Source Breakdown Voltage Igs=1.0mA
Thermal Resistance (Au-Sn Eutectic Attach)
-7
-14
75
-7
-14
55
V
o_C/W
MAXIMUM RATINGS AT 25^OC
SYMBOLS
PARAMETERS
EFA060B
EFA060BV
ABSOLUTE¹
CONTINUOUS²
ABSOLUTE¹
CONTINUOUS²
Vds
Drain-Source Voltage
12V
8V
12V
8V
Vgs
Gate-Source Voltage
-8V
-4V
-8V
-4V
Ids
Drain Current
Idss
190mA
Idss
Idss
Igsf
Forward Gate Current
15mA
2.5mA
15mA
2.5mA
Pin
Input Power
Tch
Channel Temperature
Tstg
Storage Temperature
23dBm
175^oC
-65/175^oC
@ 3dB
Compression
150^oC
-65/150^oC
23dBm
175^oC
-65/175^oC
@ 3dB
Compression
150^oC
-65/150^oC
Pt
Total Power Dissipation
1.8W
1.5W
2.5W
2.1W
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.
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: [phone] Fax: [phone] Web Site: www.excelics.com