EPA018A Datasheet, PDF (1/2 Pages) Excelics Semiconductor, Inc. – High Efficiency Heterojunction Power FET

Excelics
EPA018A
DATA SHEET
High Efficiency Heterojunction Power FET
• VERY HIGH fmax: 120GHz
• +20.0dBm TYPICAL OUTPUT POWER
• 13.0dB TYPICAL POWER GAIN AT 18 GHz
• TYPICAL 0.75dB NOISE FIGURE AND 12.5dB
ASSOCIATED GAIN AT 12GHz
• 0.3 X 180 MICRON RECESSED “MUSHROOM” GATE
• Si₃N₄ PASSIVATION
• ADVANCED EPITAXIAL HETEROJUNCTION
PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIGH RELIABILITY
• Idss SORTED IN 5 mA PER BIN RANGE
320
60
D
50 ^{S G S}
68
290
154
70 80 90
Chip Thickness: 75 ± 13 microns
All Dimensions In Microns
ELECTRICAL CHARACTERISTICS (T_a = 25 ^OC)
SYMBOLS
P_1dB
G_1dB
PAE
NF
Ga
PARAMETERS/TEST CONDITIONS
Output Power at 1dB Compression
Vds=6V, Ids=50% Idss
Gain at 1dB Compression
Vds=6V, Ids=50% Idss
Power Added Efficiency at 1dB Compression
Vds=6V, Ids=50% Idss
f=12GHz
f=18GHz
f=12GHz
f=18GHz
f=12Ghz
Noise Figure
Vds=2V, Ids=15mA
Associated Gain
Vds=2V, Ids=15mA
f=12GHz
f=12GHz
MIN
18.0
13.0
TYP
20.0*
20.0*
14.5
13.0
MAX
48
0.75
12.5
Idss
Saturated Drain Current
Vds=3V, Vgs=0V
30
55
80
Gm
Transconductance
Vds=3V, Vgs=0V
35
60
Vp
Pinch-off Voltage
Vds=3V, Ids=1.0mA
-1.0 -2.5
BVgd
Drain Breakdown Voltage Igd=0.5mA
-9
-15
BVgs
Source Breakdown Voltage Igs=0.5mA
-7
-14
Rth
Thermal Resistance (Au-Sn Eutectic Attach)
185
* P_1dB = 21.5dBm can be obtained with 8v/50% Idss bias. Consult factory for wafer selection.
UNIT
dBm
dB
%
dB
dB
mA
mS
V
V
V
o_C/W
MAXIMUM RATINGS AT 25^OC
SYMBOLS
PARAMETERS
ABSOLUTE¹
CONTINUOUS²
Vds
Drain-Source Voltage
12V
6V
Vgs
Gate-Source Voltage
-8V
-3V
Ids
Drain Current
Idss
Idss
Igsf
Forward Gate Current
9mA
1.5mA
Pin
Input Power
Tch
Channel Temperature
Tstg
Storage Temperature
16dBm
175^oC
-65/175^oC
@3dB Compression
150^oC
-65/150^oC
Pt
Total Power Dissipation
740mW
625mW
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