Excelics EPA480C-180F High efficiency heterojunction power fet Datasheet

Excelics
EPA480C-180F
PRELIMINARY DATA SHEET
High Efficiency Heterojunction Power FET
•
•
•
•
•
•
NON-HERMETIC 180MIL METAL FLANGE
PACKAGE
+36.0dBm TYPICAL OUTPUT POWER
18.0dB TYPICAL POWER GAIN AT 2GHz
0.4 X 4800 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
All Dimensions In Mils
MIN
TYP
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
Power Added Efficiency at 1dB Compression
Vds=8V, Ids=50% Idss
f=2GHz
34.0
36.0
36.0
18.0
13.0
Idss
Saturated Drain Current
Vds=3V, Vgs=0V
880
1440
Gm
Transconductance
Vds=3V, Vgs=0V
960
1560
Vp
Pinch-off Voltage
Vds=3V, Ids=14mA
BVgd
Drain Breakdown Voltage Igd=4.8mA
-11
-15
V
BVgs
Source Breakdown Voltage Igs=4.8mA
-7
-14
V
Rth
Thermal Resistance (Au-Sn Eutectic Attach)
P1dB
G1dB
PAE
16.5
MAX
dBm
dB
%
52
1880
-1.0
Vds
PARAMETERS
Drain-Source Voltage
ABSOLUTE1
12V
-2.5
12*
CONTINUOUS2
8V
Gate-Source Voltage
-8V
-3V
Vgs
Drain Current
Idss
1.2A
Ids
Forward Gate Current
240mA
40mA
Igsf
Input Power
33dBm
@ 3dB Compression
Pin
Channel Temperature
175oC
150oC
Tch
Storage Temperature
-65/175oC
-65/150oC
Tstg
Total Power Dissipation
11.4 W
9.5 W
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.
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: (408) 970-8664 Fax: (408) 970-8998 Web Site: www.excelics.com
mA
mS
* Overall Rth depends on case mounting.
MAXIMUM RATINGS AT 25OC
SYMBOLS
UNIT
V
o
C/W
EPA480C-180F
PRELIMINARY DATA SHEET
High Efficiency Heterojunction Power FET
S-PARAMETERS
8V, 1/2 Idss
Freq
GHz
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
S11
Mag
0.950
0.940
0.875
0.861
0.832
0.783
0.733
0.685
0.676
0.704
0.753
0.808
0.870
0.921
0.950
0.957
0.963
0.939
0.943
0.960
S11
Ang
-153.2
-174.6
172.8
163.1
154.4
143.2
125.6
100.8
70.4
39.1
8.6
-19.2
-45.1
-65.6
-79.0
-89.6
-101.4
-115.8
-127.5
-138.4
S21
Mag
13.774
7.167
6.169
4.932
4.353
4.129
4.075
3.990
3.802
3.494
3.102
2.647
2.231
1.718
1.285
0.961
0.757
0.595
0.526
0.461
S21
Ang
90.9
72.0
60.5
47.8
34.5
19.7
1.3
-20.3
-44.0
-69.2
-94.5
-119.7
-143.6
-168.3
170.5
153.4
138.6
126.1
114.8
97.1
S12
Mag
0.012
0.014
0.021
0.026
0.032
0.039
0.049
0.060
0.067
0.072
0.073
0.069
0.060
0.046
0.033
0.024
0.018
0.035
0.035
0.024
S12
Ang
22.2
20.5
23.9
21.2
16.3
8.4
-4.2
-20.8
-38.9
-59.2
-78.4
-100.1
-119.6
-137.8
-149.3
-148.4
-135.7
-132.3
-175.9
157.9
S22
Mag
0.631
0.619
0.515
0.485
0.441
0.383
0.314
0.249
0.179
0.131
0.148
0.202
0.291
0.380
0.486
0.589
0.690
0.727
0.738
0.756
S22
Ang
-176.0
177.3
170.2
166.0
162.1
159.6
158.7
154.5
139.8
100.2
46.3
6.8
-30.6
-59.4
-84.7
-102.3
-110.3
-113.0
-117.6
-134.2
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