Excelics
EPA060A
DATA SHEET
High Efficiency Heterojunction Power FET
+26.5dBm TYPICAL OUTPUT POWER
10.5dB TYPICAL POWER GAIN AT 18GHz
0.3 X 600 MICRON RECESSED "MUSHROOM" GATE
Si
3
N
4
PASSIVATION
ADVANCED EPITAXIAL HETEROJUNCTION
PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIGH RELIABILITY
Idss SORTED IN 15mA PER BIN RANGE
ELECTRICAL CHARACTERISTICS (T
a
= 25
O
C)
SYMBOLS PARAMETERS/TEST
CONDITIONS MIN
TYP
MAX
UNIT
P
1dB
Output Power at 1dB Compression f=12GHz
Vds=8V, Ids=50% Idss f=18GHz
25.0
26.5
26.5
dBm
G
1dB
Gain at 1dB Compression f=12GHz
Vds=8V, Ids=50% Idss f=18GHz
11.5
13.0
10.5
dB
PAE
Power Added Efficiency at 1dB Compression
Vds=8V, Ids=50% Idss f=12GHz
45
%
Idss
Saturated Drain Current Vds=3V, Vgs=0V
105
180
255
mA
Gm
Transconductance Vds=3V, Vgs=0V
120
190
mS
Vp
Pinch-off Voltage Vds=3V, Ids=2.0mA
-1.0
-2.5
V
BVgd
Drain Breakdown Voltage Igd=1.0mA
-11
-15
V
BVgs
Source Breakdown Voltage Igs=1.0mA
-7
-14
V
Rth
Thermal Resistance (Au-Sn Eutectic Attach)
65
o
C/W
MAXIMUM RATINGS AT 25
O
C
SYMBOLS PARAMETERS ABSOLUTE
1
CONTINUOUS
2
Vds
Drain-Source Voltage
12V
8V
Vgs
Gate-Source Voltage
-8V
-3V
Ids
Drain Current
Idss
220mA
Igsf
Forward Gate Current
30mA
5mA
Pin
Input Power
24dBm
@3dB Compression
Tch
Channel Temperature
175
o
C
150
o
C
Tstg
Storage Temperature
-65/175
o
C
-65/150
o
C
Pt
Total Power Dissipation
2.1W
1.7W
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
Chip Thickness: 75
13 microns
All Dimensions In Microns
D
S
G
D
S
S
G
50
116
320
48
100
80
40
95
35
500
EPA060A
DATA SHEET
High Efficiency Heterojunction Power FET
S-PARAMETERS
8V, 1/2 Idss
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
1.0 0.944 -49.2 12.673 148.9 0.027 63.8 0.506 -26.9
21.0 0.863 154.4 1.284 3.3 0.049 -0.4 0.523 -161.7
2.0 0.898 -85.9 10.129 127.1 0.043 44.6 0.428 -47.2
22.0 0.866 152.6 1.207 -1.1 0.050 0.1 0.547 -166.3
3.0 0.862 -110.2 8.004 111.6 0.051 33.7 0.364 -60.8
23.0 0.872 151.2 1.140 -5.4 0.051 1.2 0.572 -170.4
4.0 0.850 -126.7 6.507 100.2 0.054 26.2 0.329 -71.5
24.0 0.877 149.9 1.078 -9.9 0.053 2.5 0.594 -174.5
5.0 0.848 -138.3 5.426 91.1 0.055 22.0 0.306 -80.2
25.0 0.885 148.7 1.023 -14.1 0.054 2.9 0.620 -178.5
6.0 0.845 -146.8 4.644 83.5 0.057 17.1 0.301 -87.7
26.0 0.893 148.0 0.987 -18.2 0.055 3.6 0.642 178.5
7.0 0.845 -153.7 4.056 76.5 0.057 14.6 0.306 -95.1
27.0 0.896 146.6 0.931 -22.1 0.058 3.5 0.657 175.3
8.0 0.843 -159.5 3.585 70.2 0.057 12.3 0.315 -101.2
28.0 0.902 144.8 0.895 -26.1 0.061 5.8 0.675 172.9
9.0 0.844 -164.5 3.205 64.3 0.056 9.4 0.327 -106.9
29.0 0.904 143.4 0.853 -29.8 0.062 6.2 0.684 170.5
10.0 0.846 -168.3 2.897 59.2 0.053 6.7 0.342 -111.8
30.0 0.898 141.4 0.817 -33.6 0.064 5.1 0.699 168.4
11.0 0.849 -172.2 2.638 53.5 0.053 5.8 0.359 -116.6
31.0 0.906 139.0 0.786 -37.2 0.065 4.0 0.708 166.3
12.0 0.851 -175.6 2.416 48.4 0.052 4.9 0.379 -121.3
32.0 0.898 136.0 0.752 -41.1 0.064 3.0 0.720 163.8
13.0 0.852 -179.3 2.234 43.2 0.051 2.5 0.396 -125.6
33.0 0.890 133.2 0.705 -45.4 0.065 0.7 0.733 161.2
14.0 0.855 177.3 2.068 38.0 0.050 1.9 0.413 -129.8
34.0 0.891 129.2 0.671 -49.3 0.064 2.6 0.740 157.9
15.0 0.859 173.7 1.931 32.7 0.050 1.0 0.431 -134.2
35.0 0.896 125.5 0.641 -53.4 0.066 -2.0 0.759 154.2
16.0 0.857 170.3 1.801 27.5 0.049 1.0 0.447 -138.3
36.0 0.891 122.5 0.604 -58.2 0.066 -4.6 0.774 149.6
17.0 0.855 166.4 1.685 22.0 0.049 -2.8 0.461 -142.9
37.0 0.903 119.1 0.577 -62.3 0.066 -12.0 0.788 143.8
18.0 0.856 162.7 1.576 16.9 0.050 -2.9 0.472 -146.6
38.0 0.914 116.3 0.551 -67.0 0.069 -21.6 0.789 138.7
19.0 0.854 159.4 1.486 11.8 0.049 -3.1 0.479 -151.6
39.0 0.923 111.4 0.520 -72.6 0.070 -33.8 0.788 133.9
20.0 0.854 156.5 1.404 7.1 0.048 -2.1 0.492 -155.7
40.0 0.909 108.9 0.497 -79.1 0.073 -41.6 0.786 129.4
Note: The data included 0.7 mils diameter Au bonding wires:
2 gate wires, 15 mils each; 2 drain wires, 20 mils each; 6 source wires, 7 mils each.
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