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may 2009 doc id 15708 rev 1 1/16 16 STAP57060 rf power transistor, ldmost plastic family n-channel enhancement-mode lateral mosfets features excellent thermal stability common source configuration p out = 60 w with 14.3 db gain @ 945 mhz / 28 v st advanced powerso-10 rf-stap-package description the STAP57060 is a common source n-channel, enhancement-mode lateral field-effect rf power mosfet. it is designed for high gain, broad band commercial and industrial applications. it operates at 28 v in common source mode at frequencies of up to 1 ghz. STAP57060 boasts the excellent gain, linearity and reliability of st?s latest ldmos technology mounted in stap1 plastic rf power package. stap package has been specially optmized for rf needs and offers excellent performances and ease of assembly. mounting recommendations are available in www.st.com/rf/ (look for application note an1294) figure 1. pin connection drain gate source table 1. device summary order codes package packaging STAP57060 stap1 tube www.st.com
contents STAP57060 2/16 doc id 15708 rev 1 1 contents 1 contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.1 static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 impedances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 common source s-parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 8 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 9 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
STAP57060 electrical data doc id 15708 rev 1 3/16 2 electrical data 2.1 maximum ratings table 2. absolute maximum ratings (t case = 25 c) 2.2 thermal data table 3. thermal data symbol parameter value unit v (br)dss drain-source voltage 65 v v gs gate-source voltage 20 v i d drain current 7 a p diss power dissipation (t c = 70 c) 79 w t j max. operating junction temperature 165 c t stg storage temperature -65 to +150 c symbol parameter value unit r thjc junction-case thermal resistance 1.0 c/w
electrical characteristics STAP57060 4/16 doc id 15708 rev 1 3 electrical characteristics (t case = 25 c) 3.1 static table 4. static 3.2 dynamic table 5. dynamic symbol test conditions min. typ. max. unit v (br)dss v gs = 0 v i ds = 1 ma 65 v i dss v gs = 0 v v ds = 28 v 1 a i gss v gs = 20 v v ds = 0 v 1 a v gs(q) v ds = 28 v i d = 100 ma 2.0 4.0 v v ds(on) v gs = 10 v i d = 3 a 0.7 0.8 v g fs v ds = 10 v i d = 3 a 2.5 mho c iss v gs = 0 v v ds = 28 v f = 1 mhz 83 pf c oss v gs = 0 v v ds = 28 v f = 1 mhz 58 pf c rss v gs = 0 v v ds = 28 v f = 1 mhz 3 pf symbol test conditions min. typ. max. unit p out v dd = 28 v i dq = 100 ma f = 945 mhz 60 - w g ps v dd = 28 v i dq = 100 ma p out = 60 w f = 945 mhz 14.3 db d v dd = 28 v i dq = 100 ma p out = 60 w f = 945 mhz 54 % load mismatch v dd = 28 v i dq = 100 ma p out = 60 w f = 945 mhz all phase angles 5:1 vswr
STAP57060 impedances doc id 15708 rev 1 5/16 4 impedances figure 2. impedance data schematic table 6. impedance data fz in ( )z dl ( ) 890 mhz 0.646 + j 0.694 1.577 - j 0.997 925 mhz 0.568 + j 0.372 1.427 - j 1.459 945 mhz 0.705 + j 0.692 1.278 - j 1.935 960 mhz 0.591 + j 1.039 1.173 - j 2.464
typical performance STAP57060 6/16 doc id 15708 rev 1 5 typical performance figure 3. capacitance vs. supply voltage figure 4. drain current vs. gate-source voltage figure 5. gate-source voltage vs. case temperature figure 6. output power vs. input power figure 7. power gain vs. output power figure 8. drain efficiency vs. output power 0 5 10 15 20 25 30 vds (v) 1 10 100 1000 c (pf) f = 1 mhz crss ciss coss 2 2.5 3 3.5 4 4.5 5 5.5 6 vgs (v) 0 1 2 3 4 5 6 7 8 id (a) vds=10 v -25 0 25 50 75 100 tc (c) 0.92 0.94 0.96 0.98 1 1.02 1.04 1.06 vgs (normalized) vds = 10 v id = 0.5 a id = 1 a id = 2 a id = 3 a id = 4 a id = 5 a 0 0.5 1 1.5 2 2.5 3 3.5 4 pin (w) 0 10 20 30 40 50 60 70 80 pout (w) vds=28v idq=100ma 960mhz 945mhz 890mhz 925mhz 0 1020304050607080 pout (w) 2 4 6 8 10 12 14 16 18 gp (db) vds=28v idq=100ma 960mhz 945mhz 890mhz 925mhz 0 1020304050607080 pout (w) 20 30 40 50 60 70 nd (%) vds=28v idq=100ma 960mhz 890mhz 945mhz 925mhz
STAP57060 typical performance doc id 15708 rev 1 7/16 figure 9. input return loss vs output power figure 10. output power vs bias current figure 11. drain efficiency vs bias current figure 12. output power vs supply voltage figure 13. drain efficiency vs supply voltage figure 14. output power vs gate-source voltage 0 1020304050607080 pout (w) -40 -30 -20 -10 0 rl (db) vds=28v idq=100ma 945mhz 925mhz 960mhz 890mhz 0 0.5 1 1.5 2 2.5 idq (a) 10 20 30 40 50 60 70 80 pout (w) pin=32.8dbm vds=28v 960mhz 890mhz 945mhz 925mhz 0 0.5 1 1.5 2 2.5 idq (a) 10 20 30 40 50 60 70 nd (%) pin=32.8dbm vds=28v 960mhz 925mhz 890mhz 945mhz 10 15 20 25 30 vds (v) 10 20 30 40 50 60 70 pout (w) pin=32.8dbm idq=100ma 960mhz 890mhz 925mhz 945mhz 10 15 20 25 30 vds (v) 10 20 30 40 50 60 70 nd (%) pin=32.8dbm idq=100ma 960mhz 925mhz 890mhz 945mhz 012345 vgs (v) 10 20 30 40 50 60 70 80 pout (w) pin=32.8dbm vds=28v 960mhz 9455mhz 890mhz 925mhz
test circuit STAP57060 8/16 doc id 15708 rev 1 6 test circuit figure 15. schematic test circuit table 7. test circuit component part list v in rf g g + + out rf + d + d v 1. dimensions at component symbols are reference for component placement. 2. gap between ground & transmission line = 0.056 [1.42] +0.002 [0.05] -0.000 [0.00] typ. 3. dimensions of input and output component from edge of transmission lines. component description l1, l2 inductor, 5 turns air wound #22awg, id 0.059{1.49}, nylon coated magnet wire fb1, fb2 shield bead surface mount emi r1 18 k , 1 w surface mount chip resistor r2 4.7 m , 1 w surface mount chip resistor r3 120 , 2 w surface mount chip resistor c1, c2 3 pf atc 100b surface mount ceramic chip capacitor c3, c10, c11, c15 47 pf atc 100b surface mount ceramic chip capacitor c4, c9 0.8-8.0 pf giga trim variable capacitor c5, c6, c7, c8 7.5 pf atc 100b surface mount ceramic chip capacitor c12 1000 pf atc 700b surface mount ceramic chip capacitor c13, c17 0.1 f, 500 v surface mount ceramic chip capacitor c14 10 f, 50 v aluminum electrolytic radial lead capacitor c16 100 pf atc 100b surface mount ceramic chip capacitor c18 220 f, 63 v aluminum electrolytic radial lead capacitor board roger, ultra lam 2000, thk 0.030?, r = 2.55 2oz. ed cu 2 sides.
STAP57060 test circuit doc id 15708 rev 1 9/16 figure 16. test circuit photomaster figure 17. test circuit 6.4 inches 4 inches STAP57060
common source s-parameters STAP57060 10/16 doc id 15708 rev 1 7 common source s-parameters table 8. STAP57060 (v ds = 28 v i d = 1.5 a) freq (mhz) is 11 is 11 ? is 21 is 21 ? is 12 is 12 ? is 22 is 22 ? 150 0.876 -168 7.35 63 0.011 -19 0.744 -165 200 0.892 -170 5.08 54 0.011 -23 0.785 -166 250 0.912 -172 3.74 46 0.007 -32 0.823 -167 300 0.927 -173 2.84 39 0.007 -30 0.856 -168 350 0.938 -174 2.23 33 0.006 -30 0.880 -170 400 0.948 -175 1.79 28 0.004 -38 0.903 -171 450 0.956 -176 1.47 24 0.003 -34 0.922 -172 500 0.961 -177 1.22 20 0.003 -12 0.931 -173 550 0.966 -178 1.03 17 0.003 -17 0.938 -174 600 0.968 -179 0.88 14 0.002 -8 0.942 -175 650 0.971 -180 0.76 11 0.002 45 0.945 -176 700 0.974 180 0.67 9 0.003 47 0.954 -177 750 0.975 179 0.59 6 0.003 47 0.960 -178 800 0.976 178 0.52 4 0.003 75 0.963 -179 850 0.977 178 0.47 2 0.004 71 0.968 -180 900 0.977 177 0.42 0 0.005 65 0.971 180 950 0.979 177 0.38 -2 0.005 68 0.970 179 1000 0.978 176 0.34 -4 0.005 80 0.974 179 1050 0.978 176 0.31 -5 0.007 76 0.969 178 1100 0.978 175 0.29 -7 0.007 77 0.972 178 1150 0.978 175 0.27 -8 0.007 78 0.971 177 1200 0.977 174 0.24 -10 0.008 80 0.973 176 1250 0.976 174 0.23 -11 0.008 77 0.974 176 1300 0.974 173 0.21 -13 0.009 74 0.971 175 1350 0.974 173 0.19 -14 0.009 76 0.969 175 1400 0.972 172 0.18 -16 0.009 81 0.970 174 1450 0.971 172 0.17 -16 0.010 86 0.968 174 1500 0.968 171 0.15 -17 0.010 91 0.967 173
STAP57060 common source s-parameters doc id 15708 rev 1 11/16 table 9. STAP57060 (v ds = 28 v i d = 2 a) freq (mhz) is 11 is 11 ? is 21 is 21 ? is 12 is 12 ? is 22 is 22 ? 150 0.881 -168 7.27 64 0.011 -20 0.744 -165 200 0.897 -170 5.03 54 0.009 -47 0.792 -166 250 0.915 -172 3.71 46 0.007 -32 0.823 -167 300 0.929 -173 2.82 39 0.007 -28 0.856 -168 350 0.939 -174 2.21 34 0.006 -30 0.879 -170 400 0.949 -175 1.78 29 0.004 -39 0.902 -171 450 0.956 -176 1.46 24 0.002 -30 0.920 -172 500 0.961 -177 1.21 20 0.003 -11 0.929 -173 550 0.966 -178 1.02 17 0.003 -16 0.937 -174 600 0.969 -179 0.87 14 0.001 -2 0.940 -175 650 0.972 -180 0.75 11 0.002 54 0.944 -176 700 0.974 180 0.66 8 0.003 47 0.953 -177 750 0.975 179 0.58 6 0.003 49 0.957 -178 800 0.976 178 0.51 4 0.003 78 0.962 -179 850 0.977 178 0.46 2 0.004 73 0.966 -180 900 0.977 177 0.41 0 0.005 64 0.969 180 950 0.979 177 0.37 -2 0.005 69 0.970 179 1000 0.978 176 0.34 -4 0.005 79 0.972 179 1050 0.979 175 0.31 -6 0.007 75 0.971 178 1100 0.978 175 0.28 -7 0.007 77 0.972 178 1150 0.977 175 0.26 -9 0.007 77 0.971 177 1200 0.977 174 0.24 -10 0.008 80 0.972 176 1250 0.975 174 0.22 -12 0.009 77 0.973 176 1300 0.974 173 0.20 -13 0.009 75 0.970 175 1350 0.974 173 0.19 -15 0.009 76 0.968 175 1400 0.972 172 0.18 -16 0.009 81 0.969 174 1450 0.971 172 0.16 -17 0.010 86 0.967 174 1500 0.969 171 0.15 -18 0.010 -89 0.968 173
common source s-parameters STAP57060 12/16 doc id 15708 rev 1 table 10. STAP57060 (v ds = 13.8 v i d = 2 a) freq (mhz) is 11 is 11 ? is 21 is 21 ? is 12 is 12 ? is 22 is 22 ? 150 0.880 -173 4.67 69 0.012 -17 0.829 -174 200 0.891 -173 3.36 61 0.013 -33 0.848 -174 250 0.904 -175 2.54 55 0.010 -26 0.868 -175 300 0.915 -175 1.99 49 0.009 -20 0.881 -175 350 0.924 -176 1.61 43 0.009 -28 0.894 -176 400 0.933 -177 1.32 38 0.007 -36 0.909 -176 450 0.940 -177 1.10 34 0.005 -27 0.915 -177 500 0.946 -178 0.93 30 0.005 -24 0.926 -178 550 0.953 -179 0.80 27 0.005 -28 0.937 -178 600 0.956 -179 0.69 23 0.004 -24 0.942 -179 650 0.961 -180 0.61 20 0.003 -5 0.949 -180 700 0.964 179 0.53 18 0.004 10 0.954 180 750 0.966 179 0.48 15 0.003 4 0.955 179 800 0.967 178 0.43 13 0.002 43 0.960 178 850 0.968 178 0.38 11 0.004 51 0.956 178 900 0.971 177 0.35 9 0.004 43 0.962 177 950 0.971 177 0.32 7 0.004 55 0.966 176 1000 0.971 176 0.29 5 0.004 70 0.968 176 1050 0.975 175 0.26 4 0.006 68 0.971 175 1100 0.973 175 0.24 2 0.006 63 0.970 175 1150 0.974 175 0.22 0 0.006 67 0.971 174 1200 0.973 174 0.21 -1 0.006 74 0.972 174 1250 0.973 174 0.19 -3 0.007 73 0.969 174 1300 0.971 173 0.18 -4 0.008 70 0.967 173 1350 0.970 173 0.17 -5 0.008 77 0.967 172 1400 0.969 172 0.15 -6 0.009 82 0.965 172 1450 0.968 172 0.14 -6 0.010 84 0.966 171 1500 0.967 171 0.13 -7 0.010 89 0.967 171
STAP57060 package mechanical data doc id 15708 rev 1 13/16 8 package mechanical data in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com. ecopack is an st trademark.
package mechanical data STAP57060 14/16 doc id 15708 rev 1 figure 18. package dimensions table 11. stap1 mechanical data mm. inch dim. min max min max a 5.40 5.65 0.212 0.222 b 9.27 9.53 0.365 0.375 b1 2.90 3.10 0.114 0.122 b2 15.10 15.65 0.594 0.616 c 6.60 6.99 0.260 0.275 d 23.11 23.42 0.910 0.922 d1 14.88 15.19 0.586 0.598 d2 7.52 7.82 0.296 0.308 e 7.42 7.57 0.292 0.298 e1 5.69 5.84 0.224 0.230 f 0.21 0.31 0.008 0.012 g 1.62 1.72 0.064 0.068 q 3.15 3.30 0.124 0.130 r1 1.52 0.060 r2 0.64 0.025 !-v
STAP57060 revision history doc id 15708 rev 1 15/16 9 revision history table 12. document revision history date revision changes 12-may-2009 1 initial release.
STAP57060 16/16 doc id 15708 rev 1 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at an y time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, an y liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2009 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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