excelics EFA040A-70 data sheet low distortion gaas power fet non-hermetic low cost ceramic 70mil package +22.0dbm typical output power 8.0db typical power gain at 12ghz 0.3 x 400 micron recessed mushroom gate si 3 n 4 passivation advanced epitaxial doping profile provides high power efficiency, linearity and reliability 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=6v, ids=50% idss f=18ghz 20.0 22.0 22.0 dbm g 1db gain at 1db compression f=12ghz vds=6v, ids=50% idss f=18ghz 6.5 8.0 5.0 db pae gain at 1db compression vds=6v, ids=50% idss f=12ghz 33 % idss saturated drain current vds=3v, vgs=0v 60 105 160 ma gm transconductance vds=3v, vgs=0v 45 60 ms vp pinch-off voltage vds=3v, ids=1.0 ma -2.0 -3.5 v bvgd drain breakdown voltage igd=1.0ma -10 -15 v bvgs source breakdown voltage igs=1.0ma -6 -14 v rth thermal resistance 250 * o c/w * overall rth depends on case mounting. maximum ratings at 25 o c symbols parameters absolute 1 continuous 2 vds drain-source voltage 10v 6v vgs gate-source voltage -6v -4v ids drain current idss 75ma igsf forward gate current 10ma 1.5ma pin input power 21dbm @ 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 550mw 445mw 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 all dimensions in mils. s s d g (all leads) 40 20 44 19 4 70 180 min.
EFA040A-70 data sheet low distortion gaas po w er fet s- p arameters 6v, 1/2 ids s fr e q --- s 1 1 -- - --- s 2 1 -- - --- s 1 2 -- - --- s 2 2 --- (ghz ) m a g a ng m a g a ng m a g a n g m a g a ng 1. 0 0.97 1 -30.2 4.74 7 154.4 0.02 1 72. 3 0.71 4 -14.0 2. 0 0.90 8 -59.1 4.34 8 130.0 0.03 7 55. 5 0.68 1 -29.1 3. 0 0.84 2 -84.8 3.86 0 108.4 0.04 7 42. 9 0.65 1 -42.1 4. 0 0.78 2 -109.8 3.51 6 88.8 0.05 2 33. 0 0.62 6 -52.4 5. 0 0.72 6 -133.4 3.21 2 70.4 0.05 5 24. 9 0.59 2 -62.1 6. 0 0.68 6 -152.0 2.93 9 53.7 0.05 5 20. 6 0.55 8 -74.9 7. 0 0.65 2 -172.6 2.68 7 37.1 0.05 5 16. 8 0.54 3 -86.4 8.0 0.626 167. 7 2.49 2 21. 4 0.05 4 16.2 0.51 7 -96.6 9.0 0.631 140. 1 2.29 2 4. 2 0.05 7 17.8 0.51 1 -104.6 10.0 0.652 117. 8 2.09 6 -12. 5 0.06 3 14.5 0.49 7 -118.4 11.0 0.659 103. 2 2.00 2 -28. 6 0.07 3 9.8 0.48 5 -137.9 12. 0 0.68 1 86.0 1.89 9 -45.5 0.08 3 2. 8 0.48 0 -157.0 13. 0 0.73 9 69.3 1.70 6 -61.4 0.08 8 -6. 5 0.46 3 -173.7 14. 0 0.77 6 55.3 1.51 3 -76.5 0.09 1 -16. 1 0.465 168.8 15. 0 0.78 7 41.1 1.40 0 -94.1 0.09 5 -29. 4 0.498 144.8 16. 0 0.79 8 25.7 1.26 9 -113.2 0.09 4 -44. 6 0.518 120.3 17. 0 0.78 9 15.5 1.10 3 -126.3 0.09 2 -50. 4 0.516 105.9 18. 0 0.80 3 7.3 1.04 3 -138.6 0.10 1 -67. 9 0.57 4 93.1 19. 0 0.82 1 -7.7 0.92 8 -155.5 0.08 5 -83. 5 0.60 4 75.9 20. 0 0.84 6 -19.7 0.85 4 -171.7 0.08 0 -98. 6 0.65 7 59.9 21. 0 0.82 9 -28.2 0.80 1 173.6 0.07 6 -113. 9 0.65 4 47.1 22. 0 0.79 5 -39.9 0.76 0 160.1 0.07 6 -129. 4 0.65 0 38.6 23. 0 0.80 8 -56.6 0.69 5 142.7 0.07 5 -147. 4 0.62 9 20.9 24. 0 0.81 9 -69.7 0.63 3 124.1 0.07 8 -168. 0 0.61 7 0.1 25.0 0.75 6 -84. 3 0.61 7 107. 6 0.089 176.3 0.61 8 -14.7 26.0 0.75 4 -103. 8 0.63 4 90. 8 0.117 161.8 0.59 9 -30.8
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