SD57060 RF power transistor the LdmoST family Features Excellent thermal stability Common source configuration POUT = 60W with 13dB gain @ 945MHz BeO free package In compliance with the 2002/95/EC european directive Description M243 Epoxy sealed The SD57060 is a common source N-Channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57060 is designed for high gain and broadband performance operating in common source mode at 28V. It is ideal for base station applications requiring high linearity. Figure 1. Pin connection 1 3 2 1. Drain 3. Source 2. Gate Table 1. August 2007 Device summary Order code Package Branding SD57060 M243 SD57060 Rev 7 1/16 www.st.com 16 Contents SD57060 Contents 1 2 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Common source s-parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.1 SD57060 (VDS = 13.5V IDS = 2A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.2 SD57060 (VDS = 28V IDS = 2A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7 Text circuit layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 8 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2/16 SD57060 Electrical data 1 Electrical data 1.1 Maximum ratings Table 2. Absolute maximum ratings (TCASE = 25C) Symbol Value Unit V(BR)DSS Drain-source voltage 65 V VGS Gate-source voltage 20 V 7 A Power dissipation (@ Tc = 70C) 108 W Max. operating junction temperature 200 C -65 to + 150 C Value Unit 1.2 C/W ID PDISS TJ TSTG 1.2 Parameter Drain current Storage temperature Thermal data Table 3. Symbol RthJC Thermal data Parameter Junction - case thermal resistance 3/16 Electrical characteristics 2 SD57060 Electrical characteristics TCASE = +25 oC 2.1 Static Table 4. Static Symbol Test conditions Min Typ Max Unit V(BR)DSS VGS = 0 V IDS = 1 mA IDSS VGS = 0 V VDS = 28 V 1 A IGSS VGS = 20 V VDS = 0 V 1 A VGS(Q) VDS = 28 V ID = 250 mA 5.0 V VDS(ON) VGS = 10 V ID = 3 A 0.8 V GFS VDS = 10 V ID = 3 A CISS(1) VGS = 0 V VDS = 28 V f = 1 MHz 88 pF COSS VGS = 0 V VDS = 28 V f = 1 MHz 44 pF CRSS VGS = 0 V VDS = 28 V f = 1 MHz 1.7 pF 65 V 2.0 0.7 2.5 S 1. Includes Internal Input Moscap. 2.2 Dynamic Symbol 4/16 Test conditions Min Typ Max Unit POUT VDD = 28 V IDQ = 100 mA f = 945MHz 60 GPS VDD = 28 V IDQ = 100 mA POUT = 60 W f = 945MHz 13 15 dB hD VDD = 28 V IDQ = 100 mA POUT = 60 W f = 945MHz 53 60 % Load VDD = 28 V IDQ = 100 mA mismatch All phase angles POUT = 60 W f = 945MHz 5:1 W VSW R SD57060 3 Impedance Impedance Figure 2. Current conventions Table 5. Impedance data Freq. (MHz) ZIN () ZDL() 925 MHz 0.8 - j 0.095 1.5 + j 0.48 945 MHz 0.7 - j 0.05 1.6 + j 0.25 960 MHz 0.7 + j 0.1 1.7 + j 0.130 5/16 Typical performance SD57060 Typical performance Figure 3. Output power and power gain vs input power 80 70 40 14 VDD = 28 V f = 945 MHz IDQ = 100mA 20 Pout (W) 50 Pgain (dB) 15 30 16 50 15 40 14 30 0 0 12 2 3 13 Vdd= 32V f= 945MHz Idq= 100mA 20 13 10 1 17 Gain 60 10 0 18 Pout POUT 60 Output power and power gain vs input power 80 16 GP 70 Pout (W) Figure 4. 0.5 1 70 60 60 50 50 Efficiency (%) Nc (%) Figure 6. 70 40 f = 945 MHz VDD = 28 V IDQ = 100 mA 20 10 2.5 3 Efficiency vs output power 40 30 f = 945 MHz VDD = 32 V IDQ = 100 mA 20 10 0 0 0 10 20 30 40 Pout (W) 6/16 2 Pin (W) Efficiency vs output power 30 11 1.5 Pin (W) Figure 5. 12 10 0 4 Gain (dB) 4 50 60 70 80 0 10 20 30 40 50 Output Power (W) 60 70 80 SD57060 Figure 7. Typical performance Output power vs drain-source voltage Figure 8. -15 90 Pin = 3 W 80 f1 = 945 MHz f2 = 945.1 MHz VDD = 28 V -20 Pin = 2 W 70 -25 IMD3 (-dBc) 60 Pout (W) Intermodulation distortion vs output power 50 Pin = 1 W 40 IDQ = 100 mA -30 IDQ = 250 mA -35 -40 30 IDQ = 400 mA -45 20 IDQ = 100 mA f = 1945 MHz 10 -50 -55 0 10 15 20 25 30 1 35 10 Figure 9. 100 Pout, PEP (W) Drain-Source Voltage (V) Power gain vs output power Figure 10. Safe operating area 10 Tc=70C 29 Id, Drain Current (A) PG, POWER GAIN (dB) 30 28 27 f = 30 MHz VDD = 50 V IDQ = 250 mA 26 25 Tc=100C Tj=200C 24 0 40 80 120 160 Pout, OUTPUT POWER (W) 200 1 1 10 100 Vds, Drain Source Voltage (V) 7/16 Typical performance SD57060 Figure 11. Capacitance vs drain-source voltage 1000 f = 1MHz Capacitance (pF) Ciss 100 Coss 10 Crss 1 0 10 20 30 Drain-Source Voltage (V) 8/16 40 50 SD57060 Common source s-parameter 5 Common source s-parameter 5.1 SD57060 (VDS = 13.5V IDS = 2A) Table 6. S-parameter Freq (MHz) s11 MAG s11 ang s21 MAG s21 ang s12 MAG s12 ang s22 MAG s22 ang 50 60 70 80 90 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 0.896 0.896 0.869 0.869 0.897 0.897 0.9 0.905 0.912 0.92 0.927 0.934 0.941 0.947 0.952 0.956 0.96 0.962 0.965 0.968 0.97 0.972 0.974 0.975 0.976 0.978 0.979 0.981 0.982 0.983 0.984 0.985 0.987 0.988 -168.86 -169.3 -169.76 -170.23 -170.71 -171.19 -173.39 -174.29 -174.64 .-174.9 -175.08 -175.3 -175.5 -175.73 -176.02 -176.29 -176.6 -176.9 -177.22 177.51 -177.83 -178.19 -178.56 -178.96 -179.28 -179.62 -179.85 179.9 179.68 179.52 179.35 179.24 179.13 179.09 15.679 14.859 14.004 13.122 12.213 11.285 6.9575 4.751 3.637 2.889 2.428 2.077 1.802 1.592 1.379 1.221 1.049 0.924 0.814 0.723 0.662 0.6 0.566 0.523 0.504 0.477 0.466 0.444 0.431 0.408 0.395 0.382 0.365 0.351 85.012 84.592 84.14 83.644 83.074 82.404 76.841 71.951 68.471 64.839 62.538 58.748 56.081 51.84 48.632 45.777 42.778 42.212 40.376 41.348 40.788 41.719 41.469 41.747 41.439 40.692 39.239 36.775 34.788 31.862 30.219 26.465 23.869 21.267 0.0116 0.0116 0.0116 0.0115 0.0115 0.0114 0.0111 0.0103 0.0097 0.0089 0.0083 0.0077 0.0071 0.0066 0.0059 0.0053 0.0048 0.0043 0.0039 0.0036 0.0037 0.0041 0.0047 0.0055 0.0064 0.0074 0.0084 0.0097 0.011 0.0125 0.0136 0.0148 0.0157 0.0165 -5.1128 -5.4369 -5.7912 -60658 -6.3789 -6.8198 -9.6817 -11.87 -12.957 -13.493 -11.937 -11.228 -8.7753 -7.5009 -4.8834 0.12909 5.0249 13.591 22.729 37.954 51.305 63.188 73.463 80.707 88.27 92.504 96.743 98.282 99.121 98.773 97.973 97.464 95.39 93.871 0.796 0.796 0.797 0.797 0.798 0.799 0.808 0.821 0.836 0.851 0.866 0.881 0.894 0.907 0.917 0.927 0.936 0.943 0.95 0.956 0.961 0.966 0.971 0.974 0.977 0.979 0.981 0.982 0.983 0.983 0.983 0.984 0.984 0.985 -170.27 -170.49 -170.7 -170.9 -171.1 -171.29 -171.96 -171.79 -171.36 -171.03 -170.76 -170.6 -170.49 -170.47 -170.55 -170.67 -170.82 -170.94 -171.05 -171.14 -171.16 -171.24 -171.24 -171.25 -171.26 -171.36 -171.43 171.5 -171.58 -171.71 -171.86 -171.94 -171.98 -171.98 9/16 Common source s-parameter 5.2 SD57060 (VDS = 28V IDS = 2A) Table 7. 10/16 SD57060 S-parameter Freq (MHz) s11 MAG s11 ang s21 MAG s21 ang s12 MAG s12 ang s22 MAG s22 ang 50 60 70 80 90 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 0.857 0.86 0.862 0.865 0.869 0.872 0.891 0.905 0.915 0.926 0.935 0.943 0.951 0.957 0.962 0.966 0.969 0.972 0.974 0.976 0.977 0.978 0.979 0.979 0.98 0.981 0.981 0.982 0.983 0.984 0.985 0.986 0.986 0.986 -159.69 -160.69 -161.73 -162.8 -163.89 -164.98 -169.66 -171.43 -172.29 -172.84 -173.34 -173.79 -174.24 -174.67 -175.11 -175.53 -175.95 -176.34 -176.75 -177.15 -177.57 -177.98 -178.41 -178.85 -179.24 -179.61 -179.95 179.72 179.44 179.23 179.02 178.85 178.7 178.6 22.757 21.547 20.287 18.987 17.65 16.286 9.9447 6.719 5.074 3.978 3.297 2.775 2.376 2.061 1.766 1.546 1.32 1.162 1.021 0.91 0.826 0.749 0.696 0.639 0.601 0.561 0.533 0.498 0.472 0.44 0.417 0.394 0.372 0.354 85.934 85.328 84.672 83.933 83.083 82.083 74.03 67.256 62.268 57.533 54.035 49.488 46.121 41.541 38.23 35.173 32.548 31.674 29.983 30.341 29.318 29.508 28.477 27.949 26.768 25.598 23.746 21.331 19.005 16.272 14.424 11.161 8.789 6.5533 0.0114 0.0113 0.0112 0.0111 0.011 0.011 0.0103 0.0094 0.0086 0.0077 0.0069 0.0061 0.0054 0.0048 0.0041 0.0035 0.0031 0.0031 0.0032 0.0035 0.004 0.0047 0.0054 0.0063 0.0072 0.0082 0.0094 0.011 0.012 0.0131 0.0143 0.0156 0.0163 0.0168 -3.8342 -4.4852 -5.1512 -5.8379 -6.5533 -7.4226 -12.13 -15.548 -17.236 -18.625 -17.313 -16.81 -13.006 -9.175 -2.5323 -7.641 19.501 34.423 48.345 62.927 74.982 81.962 87.332 90.913 95.707 98.95 101.25 102.03 102.21 101.78 100.61 99.505 97.699 96.68 0.67 0.672 0.674 0.677 0.679 0.683 0.708 0.74 0.774 0.806 0.834 0.86 0.881 0.898 0.913 0.925 0.937 0.946 0.954 0.96 0.967 0.973 0.978 0.982 0.984 0.985 0.986 0.985 0.981 0.976 0.969 0.96 0.949 0.94 -161.72 -162.07 -162.41 -162.74 -163.07 -163.39 -164.66 -164.87 -164.99 -163.35 -165.82 -166.35 -166.85 -167.35 -167.83 -168.25 -168.57 -168.81 -168.93 -168.98 -168.95 -168.88 -168.77 -168.72 -168.75 -168.87 -169.13 -169.64 -170.42 -171.5 -172.89 -174.72 -176.87 -178.58 SD57060 6 Test circuit Test circuit Figure 12. Test circuit schematic Ref. 7143566A 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. 11/16 Test circuit SD57060 Table 8. Test circuit component part list Component L1 INDUCTOR, 5 TURNS AIR WOUND #18 AWG, ID = 0.125 [3.18] NYLON COATED MAGNET WIRE FB1 SHIELD BEAD SURFACE MOUNT EMI R1 1 K Ohm, SURFACE MOUNT CHIP RESISTOR R2 18 K Ohm, SURFACE MOUNT CHIP RESISTOR R3 10 K Ohm, SURFACE MOUNT CHIP RESISTOR C1 36 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C2,C8 12/16 Description 0.8-8.0 pF GIGA TRIM VARIABLE CAPACITOR C3 4.7 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C4 11 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C5 1.3 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C6 7.5 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C7 8.2 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C9 100 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C10,C14 47 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C11,C15 10000 pF ATC 100B SURFACE MOUNT CERAMIC CHIP CAPACITOR C12,C16 0.1 F / 500 V SURFACE MOUNT CERAMIC CHIP CAPACITOR C13,C17 10 F / 50 V ALUMINIUM ELECTROLITIC RADIAL LEAD CAPACITOR C18 220 F / 63 V V ALUMINIUM ELECTROLITIC RADIAL LEAD CAPACITOR PCB ULTRALAM 2000, WOVEN FIBERGLASS REINFORCED PTFE. 0.030" THK, r= 2.55, 2 OZ ED CU BOTH SIDES SD57060 Text circuit layout Figure 13. Test fixture Ref. 7143566A Figure 14. Test circuit photomaster 4 inches 7 Text circuit layout 6.4 inches Ref. 7143566A 13/16 Package mechanical data 8 SD57060 Package mechanical data Table 9. M243 (.230 x .360 2L N/HERM W/FLG) mechanical data Dim. mm. Min Typ Inch Max Min Typ Max A 5.21 5.72 0.205 0.225 B 5.46 6.48 0.215 0.255 C 5.59 6.10 0.220 0.240 D 14.27 0.562 E 20.07 20.57 0.790 0.810 F 8.89 9.40 0.350 0.370 G 0.10 0.15 0.004 0.006 H 3.18 4.45 0.125 0.175 I 1.83 2.24 0.072 0.088 J 1.27 1.78 0.050 0.070 Figure 15. Package dimensions Controlling dimension: Inches 14/16 1022142E SD57060 9 Revision history Revision history Table 10. Document revision history Date Revision Changes 24-Mar-2003 5 First Issue. 23-Jul-2007 6 Document reformatted, added lead free info 24-Aug-2007 7 Cover page title updated 15/16 SD57060 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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