Excelics EPA040A Datasheet

Excelics

EPA040A

DATA SHEET

High Efficiency Heterojunction Power FET

• +24.5dBm TYPICAL OUTPUT POWER

• 11.0dB T YPICAL POWER GAIN AT 18GHz

• 0.3 X 400 MICRON RECESSED “ MUSHROOM” GATE

• Si

• ADVANCED EPITAXIAL HETEROJUNCTION

PROFILE PROVIDES EXTRA HIGH POWER
EFFICIENCY, AND HIG H RELIABILITY

• Idss SORTED IN 10mA PER BIN RANGE

PASSIVATION

3N4



ELECTRICAL CHARACTERISTICS (Ta = 25 OC)

SYMBOLS PARAMETERS/TEST CONDITIONS MIN TYP MAX UNIT

P

1dB

G

1dB

PAE

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
Power Added Efficiency at 1dB Compression
Vds=8V, Ids=50% Idss f=12GHz

22.5 24.5

11.5 13.5





'

*

66

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

Chip Thickn ess: 75 ± 13 microns
All Dimensions In Microns

24.5

11.0

45







dBm

dB

%

Idss
Gm
Vp
BVgd
BVgs
Rth

Saturated Drain Current Vds=3V, Vgs=0V 70 120 160 mA
Transconductance Vds=3V, Vgs=0V 80 130 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) 105

MAXIMUM RATINGS AT 25OC

SYMBOLS PARAMETERS ABSOLUTE1 CONTINUOUS2

Vds
Vgs
Ids
Igsf
Pin
Tch
Tstg
Pt

Note: 1. Ex ceedin g any of the above r atin gs may result in permanent damage.

2. E xceeding any of the a bove ratings may reduce MTTF below design goals.

Drain-Source Voltage
Gate-Source Voltage
Drain Current
Forward Gate Current
Input Power
Channel Temperature
Storage Temperature
Total Power Dissipation

12V

-8V
Idss
20mA
21dBm
175oC

-65/175oC

1.3W

8V

-3V
135mA
3mA
@3dB Compression
150oC

-65/150oC

1.1W

Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: [phone] Fax: [phone] Web Site: www.excelics.com

o

C/W

EPA040A

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

1.0 0.972 -32.9 10.341 157.6 0.021 72.5 0.666 -12.8 21.0 0.856 132.6 1.642 -6.5 0.065 -8.2 0.341 -155.6

2.0 0.933 -62.1 9.244 139.3 0.036 57.7 0.611 -24.0 22.0 0.862 128.5 1.512 -12.2 0.064 -7.9 0.382 -165.1

3.0 0.893 -86.0 8.024 123.8 0.046 45.6 0.546 -33.0 23.0 0.868 125.3 1.397 -17.8 0.063 -8.5 0.434 -172.6

4.0 0.863 -105.4 6.944 110.9 0.053 36.4 0.493 -40.6 24.0 0.865 122.5 1.295 -22.5 0.063 -8.1 0.481 -177.0

5.0 0.826 -123.4 6.013 99.3 0.057 29.0 0.451 -48.3 25.0 0.875 120.9 1.219 -26.9 0.063 -6.6 0.524 179.3

6.0 0.812 -135.8 5.262 89.9 0.059 24.0 0.425 -54.7 26.0 0.870 119.4 1.140 -30.9 0.065 -6.1 0.563 177.6

7.0 0.805 -145.7 4.649 81.8 0.060 19.9 0.412 -60.7 27.0 0.877 117.9 1.082 -34.2 0.067 -4.3 0.597 176.5

8.0 0.801 -153.8 4.162 74.6 0.060 15.8 0.405 -66.4 28.0 0.873 117.6 1.038 -37.9 0.071 -1.3 0.616 174.5

9.0 0.797 -160.7 3.745 67.9 0.060 13.0 0.401 -71.6 29.0 0.868 116.4 1.015 -41.4 0.073 -3.3 0.628 173.3

10.0 0.800 -166.7 3.415 61.7 0.060 10.9 0.405 -75.8 30.0 0.869 114.9 1.002 -45.6 0.078 -3.2 0.634 170.8

11.0 0.798 -172.5 3.140 55.8 0.059 9.2 0.409 -80.0 31.0 0.877 112.6 0.991 -50.6 0.079 -5.2 0.624 167.1

12.0 0.803 -177.9 2.903 49.7 0.059 7.4 0.411 -83.9 32.0 0.872 109.8 0.979 -56.0 0.084 -7.8 0.611 161.4

13.0 0.807 176.4 2.710 44.0 0.059 6.5 0.408 -87.1 33.0 0.876 105.5 0.948 -62.3 0.086 -11.6 0.587 152.9

14.0 0.813 170.4 2.546 38.2 0.060 4.5 0.403 -90.6 34.0 0.888 101.7 0.933 -68.8 0.089 -15.1 0.586 142.2

15.0 0.815 164.3 2.386 32.0 0.059 3.4 0.393 -94.4 35.0 0.915 96.8 0.888 -75.6 0.090 -22.0 0.588 129.2

16.0 0.820 157.9 2.259 25.5 0.060 0.7 0.379 -99.0 36.0 0.944 92.3 0.834 -82.9 0.091 -29.9 0.612 116.3

17.0 0.826 151.5 2.128 19.2 0.062 -1.1 0.358 -105.9 37.0 0.974 86.3 0.772 -90.1 0.089 -40.0 0.654 103.9

18.0 0.835 144.8 2.007 12.6 0.063 -2.3 0.340 -113.4 38.0 0.989 82.3 0.699 -97.4 0.082 -49.1 0.712 95.1

19.0 0.839 139.0 1.891 5.7 0.063 -3.9 0.323 -124.1 39.0 0.997 77.6 0.618 -103.3 0.077 -61.4 0.751 89.9

20.0 0.847 133.3 1.780 -1.0 0.065 -6.1 0.319 -137.0 40.0 0.988 76.1 0.552 -107.6 0.068 -67.3 0.786 88.5

Note: The data included 0.7 mils diameter Au bonding wires:

1 gate wires, 15 mils each; 1 drain wires, 20 mils each; 4 source wires, 7 mils each.

--- S21 --- --- S12 --- --- S22 --- FREQ --- S11 --- --- S21 --- --- S12 --- --- S22 ---