excelics EFA025A-70 data sheet low distortion gaas power fet non-hermetic low cost ceramic 70mil package +20.0dbm typical output power 10.0db typical power gain at 12 ghz typical 1.5db noise figure and 10db associated gain at 12 ghz 0.3 x 250 micron recessed mushr oom 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 output power at 1db compression f=12ghz 20 p 1db vds=6v, ids=50% idss f=18ghz 17 20 dbm gain at 1db compression f=12ghz 10 g 1db vds=6v, ids=50% idss f=18ghz 8.5 7 db power added efficiency at 1db compression pae vds=6v, ids=50% idss f=12ghz 35 % nf noise figure vds=3v,ids=15ma f=12ghz 1.5 db ga assoc iated gain vds=3v,ids=15ma f=12ghz 10 db idss saturated drain current vds=3v, vgs=0v 35 65 105 ma gm transconductance vds=3v, vgs=0v 30 40 ms vp pinch-off voltage vds=3v, ids=1.0 ma -2 -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 370 * 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 52ma igsf forward gate current 6ma 1ma pin input power 20dbm @ 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 370mw 310mw note: 1 exceeding any of the above r atings may result in permanent damage. 2. exceeding any of the above r atings 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. 6 6 ' * $oo /hdgv 0lq
e f a025a-70 data sheet l ow d i s t o r t i on g a a s p ow e r f e t s - para m eters s - para m eters 3v , 15 m a 6v, 1 / 2 idss f r e q --- s 1 1 -- - --- s 2 1 -- - --- s 1 2 -- - --- s 2 2 -- - f r e q --- s 1 1 -- - --- s 2 1 -- - --- s 1 2 -- - --- s 2 2 --- g h z m a g a n g m a g a n g m a g a n g m a g a n g (gh z ) m a g a n g m a g a n g m a g a n g m a g a ng 1. 0 1.02 0 - 17. 0 4.385 159.6 0.03 0 75. 6 0.54 9 - 22. 5 1. 0 0.98 5 - 18. 8 3.482 161.4 0.01 3 76. 6 0.80 3 - 11.3 2. 0 0.95 6 - 37. 8 3.291 142.6 0.04 3 64. 4 0.61 1 - 28. 0 2. 0 0.953 - 3 8 3.32 9 142. 7 0.02 5 65. 9 0.78 6 - 24.1 3. 0 0.91 1 - 56. 4 3.114 125.5 0.06 0 52. 4 0.60 1 - 41. 2 3. 0 0.913 - 5 6 3.10 8 125. 5 0.03 1 54. 2 0.768 - 3 6 4. 0 0.86 7 - 73. 0 2.944 109.6 0.07 2 42. 4 0.57 7 - 52. 4 4. 0 0.87 2 - 73. 2 2.97 109. 5 0.037 46.2 0.75 5 - 45.6 5. 0 0.81 4 - 89. 2 2.856 93.8 0.084 32.3 0.53 5 - 63. 9 5.0 0.82 5 - 89. 3 2.86 7 94.3 0.04 38. 8 0.73 1 - 54.5 6. 0 0.74 8 - 105. 5 2.697 78.2 0.089 22.3 0.51 4 - 78. 5 6.0 0.77 9 - 102. 7 2.71 3 79.7 0.04 34. 4 0.70 3 - 66.2 7. 0 0.68 9 - 124. 2 2.523 64.0 0.092 14.6 0.51 1 - 85. 8 7. 0 0.73 4 - 117. 1 2.559 65.3 0.039 30.9 0.68 5 - 76.8 8. 0 0.65 6 - 144. 7 2.424 49.6 0.09 6 6. 5 0.48 9 - 92. 9 8. 0 0.68 8 - 130. 5 2.448 52.1 0.033 33. 5 0.6 6 - 85.6 9. 0 0.63 6 - 151. 0 2.334 36.0 0.09 8 - 2 .9 0.38 4 - 111. 2 9. 0 0.64 2 - 152. 3 2.4 2 37.6 0.037 44.6 0.66 1 - 91.4 10. 0 0.58 4 - 166. 5 2.283 21.7 0.09 6 - 4 .4 0.39 0 - 131. 4 10.0 0.61 4 - 173. 2 2.355 21.8 0.044 48.1 0.65 4 - 102.2 11. 0 0.545 164.8 2.15 0 7. 2 0.09 5 - 10. 8 0.43 2 - 132. 6 11.0 0.59 1 177. 4 2.31 2 8. 6 0.054 50.4 0.64 2 - 117.7 12. 0 0.552 142.3 2.04 0 - 5 .8 0.09 5 - 15. 2 0.40 9 - 133. 6 12.0 0.57 2 163. 7 2.28 2 - 5 .4 0.071 50.2 0.64 1 - 131.9 13. 0 0.589 134.6 1.98 2 - 20. 5 0.10 2 - 21. 4 0.35 1 - 168. 6 13.0 0.59 8 138. 2 2.18 8 - 2 2 0.086 40.5 0.63 8 - 144.4 14. 0 0.563 120.6 1.87 7 - 36. 0 0.10 0 - 31. 0 0.371 162. 5 14.0 0.63 1 115. 4 2.03 6 - 38. 8 0.097 29.4 0.64 2 - 158.9 15. 0 0.571 96.0 1.67 2 - 50. 1 0.09 6 - 35. 6 0.38 7 166. 7 15.0 0.63 1 102.2 1.9 7 - 54. 9 0.112 18.3 0.66 7 179.8 16. 0 0.607 73.2 1.62 5 - 63. 4 0.09 8 - 41. 9 0.37 4 168. 3 16.0 0.634 87.3 1.90 9 - 72. 4 0.12 6 5. 6 0.68 5 158.4 17. 0 0.625 77.3 1.61 7 - 78. 1 0.10 8 - 49. 6 0.39 2 116. 3 17.0 0.658 70.3 1.68 5 - 87. 7 0.12 8 - 2 .1 0.66 5 145.1 18. 0 0.618 58.5 1.41 1 - 92. 5 0.10 5 - 58. 9 0.47 6 108. 4 18. 0 0.69 4 5 9 1.58 - 99. 5 0.15 - 17. 2 0.73 1 132.5 19. 0 0.643 42.1 1.36 1 - 102. 2 0.10 9 - 68. 8 0.42 8 110. 5 19.0 0.67 2 4 2 1.46 7 - 116. 1 0.13 7 - 30. 5 0.76 1 113.1 20. 0 0.691 26.8 1.32 9 - 116. 0 0.10 3 - 80. 6 0.41 1 101. 9 20.0 0.707 25.5 1.39 9 - 132. 9 0.14 3 - 43. 3 0.836 96.6 21. 0 0.653 22.4 1.29 4 - 135. 8 0.10 5 - 95. 7 0.539 62. 8 21.0 0.761 14. 9 1.2 9 - 148. 4 0.14 3 - 56. 3 0.826 84.7 22. 0 0.634 13.4 1.16 0 - 146. 5 0.10 3 - 105. 5 0.620 64. 2 22. 0 0.736 3.9 1.18 4 - 161. 3 0.13 8 - 68. 7 0.8 3 76 23. 0 0.65 5 - 8 .1 1.172 - 161. 2 0.110 - 120. 8 0.47 9 61. 0 23. 0 0.703 - 15. 3 1.10 3 - 178. 5 0.134 - 84. 6 0.82 4 58.8 24. 0 0.64 6 - 25. 3 1.170 178.6 0.11 9 - 141. 1 0.47 8 34. 5 24. 0 0.72 3 - 33. 5 1.043 162.6 0.13 4 - 101. 6 0.84 1 41.2 25. 0 0.56 3 - 39. 9 1.074 160.7 0.11 8 - 159. 4 0.62 4 17. 3 25.0 0.70 5 - 44. 7 1.01 7 146.3 0.1 4 - 117. 8 0.843 28.4 26. 0 0.59 6 - 47. 4 1.048 149.8 0.13 2 - 169. 1 0.56 2 15. 8 26. 0 0.67 6 - 59. 8 1.017 131.8 0.15 6 - 13 1 0.83 1 16.6 ef a 025 a - 70 n o i s e para m e t er s vd s = 3v, i d s = 15 m a fr e q . p o pt n f mi n (gh z ) ( m ag ) (ang) ( d b ) r n / 5 0 2 0.83 2 8 0.5 3 0.58 4 0.75 5 9 0.6 5 0.48 6 0.65 8 5 0.8 5 0.33 8 0.58 12 8 1.0 5 0.21 10 0.4 5 14 7 1.3 5 0.11 12 0.4 0 - 17 0 1.5 5 0.10 14 0.4 1 - 11 1 1.9 0 0.27 16 0.4 7 - 6 9 2.2 5 0.58 18 0.5 3 - 4 4 2.6 0 1.00 20 0.6 2 - 1 4 2.9 0 1.38 22 0.5 7 1 3.2 0 1.68 24 0.5 9 3 9 3.5 0 1.77 26 0.5 7 6 6 3.8 0 1.10
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