Freescale Semiconductor Technical Data Document Number: MW6S004N Rev. 4, 6/2009 RF Power Field Effect Transistor N - Channel Enhancement - Mode Lateral MOSFET MW6S004NT1 Designed for Class A or Class AB base station applications with frequencies up to 2000 MHz. Suitable for analog and digital modulation and multicarrier amplifier applications. • Typical Two - Tone Performance @ 1960 MHz, 28 Volts, IDQ = 50 mA, Pout = 4 Watts PEP Power Gain — 18 dB Drain Efficiency — 33% IMD — - 34 dBc • Typical Two - Tone Performance @ 900 MHz, 28 Volts, IDQ = 50 mA, Pout = 4 Watts PEP Power Gain — 19 dB Drain Efficiency — 33% IMD — - 39 dBc • Capable of Handling 5:1 VSWR, @ 28 Vdc, 1960 MHz, 4 Watts CW Output Power Features • Characterized with Series Equivalent Large - Signal Impedance Parameters • On - Chip RF Feedback for Broadband Stability • Integrated ESD Protection • RoHS Compliant • In Tape and Reel. T1 Suffix = 1000 Units per 12 mm, 7 inch Reel. 1 - 2000 MHz, 4 W, 28 V LATERAL N - CHANNEL RF POWER MOSFET CASE 466 - 03, STYLE 1 PLD 1.5 PLASTIC Table 1. Maximum Ratings Symbol Value Unit Drain - Source Voltage Rating VDSS - 0.5, +68 Vdc Gate - Source Voltage VGS - 0.5, +12 Vdc Storage Temperature Range Tstg - 65 to +150 °C Operating Junction Temperature TJ 150 °C Symbol Value (1,2) Unit Table 2. Thermal Characteristics Characteristic Thermal Resistance, Junction to Case Case Temperature 76°C, 4 W PEP, Two - Tone Case Temperature 79°C, 4 W CW RθJC °C/W 8.8 8.5 Table 3. ESD Protection Characteristics Test Methodology Class Human Body Model (per JESD22 - A114) 1C (Minimum) Machine Model (per EIA/JESD22 - A115) A (Minimum) Charge Device Model (per JESD22 - C101) IV (Minimum) 1. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF calculators by product. 2. Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf. Select Documentation/Application Notes - AN1955. © Freescale Semiconductor, Inc., 2007, 2009. All rights reserved. RF Device Data Freescale Semiconductor MW6S004NT1 1 Table 4. Moisture Sensitivity Level Test Methodology Per JESD 22 - A113, IPC/JEDEC J - STD - 020 Rating Package Peak Temperature Unit 3 260 °C Table 5. Electrical Characteristics (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit Zero Gate Voltage Drain Leakage Current (VDS = 68 Vdc, VGS = 0 Vdc) IDSS — — 10 μAdc Zero Gate Voltage Drain Leakage Current (VDS = 28 Vdc, VGS = 0 Vdc) IDSS — — 10 μAdc Gate - Source Leakage Current (VGS = 5 Vdc, VDS = 0 Vdc) IGSS — — 500 nAdc Gate Threshold Voltage (VDS = 10 Vdc, ID = 50 mAdc) VGS(th) 1.2 2 2.7 Vdc Gate Quiescent Voltage (VDS = 28 Vdc, ID = 50 mAdc) VGS(Q) — 2.7 — Vdc Fixture Gate Quiescent Voltage (1) (VDD = 28 Vdc, ID = 50 mAdc, Measured in Functional Test) VGG(Q) 2.2 3 4.2 Vdc Drain - Source On - Voltage (VGS = 10 Vdc, ID = 50 mAdc) VDS(on) — 0.27 0.37 Vdc Reverse Transfer Capacitance (VDS = 28 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc) Crss — 21 — pF Output Capacitance (VDS = 28 Vdc ± 30 mV(rms)ac @ 1 MHz, VGS = 0 Vdc) Coss — 25 — pF Input Capacitance (VDS = 28 Vdc, VGS = 0 Vdc ± 30 mV(rms)ac @ 1 MHz) Ciss — 30 — pF Off Characteristics On Characteristics Dynamic Characteristics Functional Tests (In Freescale Test Fixture, 50 ohm system) VDD = 28 Vdc, IDQ = 50 mA, Pout = 4 W PEP, f1 = 1960 MHz, f2 = 1960.1 MHz, Two - Tone Test Power Gain Drain Efficiency Gps 16.5 18 20 dB ηD 28 33 — % Intermodulation Distortion IMD — - 34 - 28 dBc Input Return Loss IRL — - 12 - 10 dB Typical Performance (In Freescale 900 MHz Demo Board, 50 ohm system) VDD = 28 Vdc, IDQ = 50 mA, Pout = 4 W PEP, f = 900 MHz, Two - Tone Test, 100 kHz Tone Spacing Power Gain Gps — 19 — dB Drain Efficiency ηD — 33 — % Intermodulation Distortion IMD — - 39 — dBc Input Return Loss IRL — - 12 — dB 11/ 1. VGG = 10 x VGS(Q). Parameter measured on Freescale Test Fixture, due to resistive divider network on the board. Refer to Test Circuit Schematic. MW6S004NT1 2 RF Device Data Freescale Semiconductor R1 VSUPPLY VBIAS + R2 C8 C1 Z5 C7 C3 C4 C5 Z10 RF INPUT R3 Z1 Z2 Z3 Z6 0.054″ 0.054″ 0.580″ 0.580″ 0.025″ 0.210″ Z8 Z4 C2 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z9 RF OUTPUT C6 DUT x 0.430″ x 0.137″ x 0.420″ x 0.100″ x 0.680″ x 0.100″ Microstrip Microstrip Microstrip Microstrip Microstrip Microstrip Z7 Z8 Z9 Z10 PCB 0.210″ x 1.220″ Microstrip 0.054″ x 0.680″ Microstrip 0.054″ x 0.260″ Microstrip 0.025″ x 0.930″ Microstrip Arlon CuClad 250GX-0300-55-22, 0.020″, εr = 2.5 Figure 1. MW6S004NT1 Test Circuit Schematic Table 6. MW6S004NT1 Test Circuit Component Designations and Values Part Description Part Number Manufacturer C1 100 nF Chip Capacitor CDR33BX104AKYS Kemet C2, C3, C6, C7 9.1 pF Chip Capacitors ATC100B9R1CT500XT ATC C4, C5 10 μF, 50 V Chip Capacitors GRM55DR61H106KA88B Murata C8 10 μF, 35 V Tantalum Chip Capacitor T490D106K035AT Kemet R1 1 kΩ, 1/4 W Chip Resistor CRCW12061001FKEA Vishay R2 10 kΩ, 1/4 W Chip Resistor CRCW12061002FKEA Vishay R3 10 Ω, 1/4 W Chip Resistor CRCW120610R0FKEA Vishay MW6S004NT1 RF Device Data Freescale Semiconductor 3 25 C8 R1 R2 C1 C7 C3 R3 C2 C4 C5 C6 MW6S004N Rev 3 Figure 2. MW6S004NT1 Test Circuit Component Layout MW6S004NT1 4 RF Device Data Freescale Semiconductor TYPICAL CHARACTERISTICS 33 ηD 32 Gps, POWER GAIN (dB) 18 17.8 31 Gps 17.6 30 VDD = 28 Vdc, Pout = 2 W (Avg.) IDQ = 50 mA, 100 kHz Tone Spacing 17.4 17.2 IRL 17 −30 −8 −31 −12 −32 −33 16.8 16.6 IM3 16.4 1930 1940 1950 1960 1970 1980 −16 −20 −34 −24 −35 1990 −28 IRL, INPUT RETURN LOSS (dB) 18.2 ηD, DRAIN EFFICIENCY (%) 34 IM3 (dBc) 18.4 f, FREQUENCY (MHz) 20 IMD, INTERMODULATION DISTORTION (dBc) Figure 3. Two - Tone Wideband Performance @ Pout = 2 Watts Avg. IDQ = 75 mA 62.5 mA 18 17 50 mA 37.5 mA 16 25 mA VDD = 28 Vdc f1 = 1960 MHz, f2 = 1960.1 MHz Two−Tone Measurements 15 IMD, INTERMODULATION DISTORTION (dBc) 14 0.01 1 0.1 10 −30 −40 3rd Order −50 −60 5th Order −70 7th Order −80 0.01 20 0.1 10 Pout, OUTPUT POWER (WATTS) PEP Figure 4. Two - Tone Power Gain versus Output Power Figure 5. Intermodulation Distortion Products versus Output Power 47 P6dB = 38.73 dBm (7.465 W) VDD = 28 Vdc, Pout = 2 W (Avg.), IDQ = 50 mA (f1 + f2)/2 = Center Frequency of 1960 MHz 3rd Order −40 −45 5th Order −50 Ideal 45 −35 −55 P3dB = 38.22 dBm (6.637 W) 43 41 P1dB = 37.61 dBm (5.768 W) 39 Actual 37 VDD = 28 Vdc, IDQ = 50 mA Pulsed CW, 8 μsec(on), 1 msec(off) f = 1960 MHz 35 7th Order −60 0.1 1 Pout, OUTPUT POWER (WATTS) PEP −25 −30 VDD = 28 Vdc, IDQ = 50 mA f1 = 1960 MHz, f2 = 1960.1 MHz Two−Tone Measurements −20 Pout, OUTPUT POWER (dBm) Gps, POWER GAIN (dB) 19 −10 33 1 10 100 14 16 18 20 22 24 26 TWO−TONE SPACING (MHz) Pin, INPUT POWER (dBm) Figure 6. Intermodulation Distortion Products versus Tone Spacing Figure 7. Pulsed CW Output Power versus Input Power MW6S004NT1 RF Device Data Freescale Semiconductor 5 50 40 −20 VDD = 28 Vdc, IDQ = 50 mA f = 1960 MHz, N−CDMA IS−95 (Pilot, Sync, Paging, Traffic Codes 8 Through 13) −30 30 −40 Gps 20 −50 ACPR 10 ACPR (dB) ηD, DRAIN EFFICIENCY (%), Gps, POWER GAIN (dB) TYPICAL CHARACTERISTICS −60 ηD 0 −70 0.01 0.1 1 10 Pout, OUTPUT POWER (WATTS) AVG. Figure 8. Single - Carrier CDMA ACPR, Power Gain and Drain Efficiency versus Output Power 20 60 Gps 50 25_C 85_C 18 40 85_C 17 16 15 30 VDD = 28 Vdc IDQ = 50 mA f = 1960 MHz 20 ηD ηD, DRAIN EFFICIENCY (%) TC = −30_C 19 Gps, POWER GAIN (dB) −30_C 10 14 0.01 0 1 0.1 10 Pout, OUTPUT POWER (WATTS) CW Figure 9. Power Gain and Drain Efficiency versus CW Output Power 19 IDQ = 50 mA f = 1960 MHz 0 20 −5 18 17 16.5 S21 18 −15 16 16 VDD = 28 Vdc Pout = 2 W CW IDQ = 50 mA 14 15.5 VDD = 24 V 0 1 2 3 4 5 32 V 28 V 15 6 7 Pout, OUTPUT POWER (WATTS) CW Figure 10. Power Gain versus Output Power 8 −10 12 1800 1850 S11 (dB) 17.5 S21 (dB) Gps, POWER GAIN (dB) 18.5 22 −20 S11 1900 1950 2000 2050 −25 2100 f, FREQUENCY (MHz) Figure 11. Broadband Frequency Response MW6S004NT1 6 RF Device Data Freescale Semiconductor TYPICAL CHARACTERISTICS MTTF (HOURS) 107 106 105 104 90 110 130 150 170 190 210 230 250 TJ, JUNCTION TEMPERATURE (°C) This above graph displays calculated MTTF in hours when the device is operated at VDD = 28 Vdc, Pout = 4 W PEP, and ηD = 33%. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF calculators by product. Figure 12. MTTF versus Junction Temperature MW6S004NT1 RF Device Data Freescale Semiconductor 7 f = 1990 MHz Zload Zo = 10 Ω f = 1930 MHz f = 1990 MHz Zsource f = 1930 MHz VDD = 28 Vdc, IDQ = 50 mA, Pout = 4 W PEP f MHz Zsource W Zload W 1930 1.96 - j5.34 8.78 + j6.96 1960 1.89 - j5.10 8.93 + j7.46 1990 1.82 - j4.85 9.11 + j7.97 Zsource = Test circuit impedance as measured from gate to ground. Zload = Test circuit impedance as measured from drain to ground. Output Matching Network Device Under Test Input Matching Network Z source Z load Figure 13. Series Equivalent Source and Load Impedance MW6S004NT1 8 RF Device Data Freescale Semiconductor Table 7. Common Source Scattering Parameters (VDD = 28 V, 50 ohm system) IDQ = 50 mA f MHz MH S11 S21 S12 S22 |S11| ∠φ |S21| ∠φ |S12| ∠φ |S22| ∠φ 500 0.649 - 116.340 7.902 105.420 0.056 - 73.750 0.548 - 33.570 550 0.695 - 121.680 7.502 98.790 0.053 - 80.570 0.593 - 41.480 600 0.733 - 126.560 7.111 92.380 0.049 - 87.010 0.632 - 48.890 650 0.770 - 131.340 6.699 86.290 0.045 - 93.280 0.669 - 56.000 700 0.800 - 135.740 6.302 80.450 0.041 - 99.120 0.701 - 62.810 750 0.827 - 140.030 5.922 74.850 0.038 - 104.850 0.727 - 69.290 800 0.848 - 143.950 5.552 69.630 0.035 - 110.110 0.750 - 75.350 850 0.866 - 147.690 5.220 64.580 0.032 - 115.220 0.770 - 81.130 900 0.882 - 151.140 4.891 59.970 0.029 - 119.960 0.786 - 86.570 950 0.895 - 154.560 4.597 55.490 0.026 - 124.790 0.800 - 91.730 1000 0.907 - 157.590 4.315 51.240 0.024 - 129.090 0.813 - 96.660 1050 0.916 - 160.540 4.060 47.170 0.022 - 133.370 0.824 - 101.340 1100 0.923 - 163.310 3.819 43.340 0.020 - 137.460 0.833 - 105.790 1150 0.929 - 165.930 3.601 39.650 0.018 - 141.440 0.840 - 110.050 1200 0.935 - 168.430 3.398 36.110 0.017 - 145.330 0.847 - 114.170 1250 0.938 - 170.770 3.210 32.740 0.015 - 149.540 0.851 - 118.060 1300 0.942 - 173.030 3.036 29.490 0.014 - 153.430 0.856 - 121.880 1350 0.945 - 175.140 2.875 26.360 0.013 - 157.460 0.859 - 125.520 1400 0.948 - 177.170 2.728 23.330 0.012 - 161.910 0.863 - 129.020 1450 0.951 - 179.090 2.590 20.440 0.011 - 166.180 0.866 - 132.390 1500 0.953 179.030 2.464 17.640 0.010 - 170.630 0.869 - 135.650 1550 0.954 177.270 2.347 14.920 0.009 - 174.890 0.872 - 138.760 1600 0.955 175.570 2.240 12.320 0.008 179.950 0.875 - 141.750 1650 0.956 173.980 2.139 9.740 0.008 173.920 0.877 - 144.650 1700 0.957 172.350 2.047 7.250 0.007 167.710 0.880 - 147.480 1750 0.957 170.800 1.958 4.810 0.007 161.810 0.882 - 150.180 1800 0.958 169.340 1.879 2.440 0.006 155.370 0.884 - 152.760 1850 0.959 167.920 1.806 0.260 0.006 148.940 0.886 - 155.230 1900 0.959 166.510 1.736 - 1.980 0.005 142.630 0.887 - 157.580 1950 0.960 165.200 1.668 - 4.310 0.005 136.740 0.888 - 160.050 2000 0.959 163.800 1.611 - 6.240 0.005 129.910 0.890 - 162.070 2050 0.959 162.420 1.555 - 8.290 0.005 123.810 0.891 - 164.190 2100 0.958 161.170 1.504 - 10.270 0.005 118.200 0.892 - 166.140 2150 0.958 159.840 1.456 - 12.210 0.005 112.740 0.893 - 168.060 2200 0.957 158.560 1.412 - 14.130 0.005 108.460 0.894 - 169.840 2250 0.957 157.160 1.372 - 16.010 0.005 103.840 0.896 - 171.610 2300 0.955 155.870 1.334 - 17.870 0.005 99.310 0.896 - 173.260 2350 0.954 154.510 1.300 - 19.700 0.005 95.360 0.897 - 174.830 2400 0.953 153.120 1.268 - 21.510 0.005 91.030 0.898 - 176.390 2450 0.953 151.730 1.238 - 23.250 0.005 87.460 0.899 - 177.840 MW6S004NT1 RF Device Data Freescale Semiconductor 9 Table 7. Common Source Scattering Parameters (VDD = 28 V, 50 ohm system) (continued) IDQ = 50 mA f MHz MH S11 S21 S12 S22 |S11| ∠φ |S21| ∠φ |S12| ∠φ |S22| ∠φ 2500 0.952 150.340 1.211 - 25.120 0.006 84.160 0.899 - 179.270 2550 0.950 149.010 1.187 - 26.920 0.006 80.780 0.897 179.420 2600 0.949 147.380 1.166 - 28.650 0.006 77.880 0.897 178.120 2650 0.948 145.920 1.144 - 30.420 0.007 74.670 0.898 176.840 2700 0.944 144.200 1.121 - 32.310 0.007 71.360 0.896 175.480 2750 0.944 142.790 1.105 - 34.230 0.007 67.980 0.897 174.060 2800 0.943 141.020 1.088 - 36.000 0.007 63.950 0.897 172.930 2850 0.941 139.410 1.073 - 37.870 0.007 61.230 0.896 171.630 2900 0.940 137.640 1.058 - 39.760 0.008 59.810 0.896 170.330 2950 0.938 135.900 1.045 - 41.680 0.008 58.280 0.896 169.040 3000 0.937 133.860 1.032 - 43.610 0.008 56.740 0.895 167.510 MW6S004NT1 10 RF Device Data Freescale Semiconductor PACKAGE DIMENSIONS A F 3 B D 1 2 R L NOTES: 1. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1984. 2. CONTROLLING DIMENSION: INCH 3. RESIN BLEED/FLASH ALLOWABLE IN ZONE V, W, AND X. 4 N K 0.35 (0.89) X 45_" 5 _ Q 10_DRAFT U H ZONE V ÉÉÉ ÉÉ ÉÉÉ ÉÉÉ ÉÉ ÉÉÉ ÉÉÉ ÉÉ ÉÉÉ ÉÉÉ ÉÉ ÉÉÉ ÉÉÉ ÉÉ ÉÉÉ 4 ZONE W C Y Y 2 1 3 G P S STYLE 1: PIN 1. 2. 3. 4. ZONE X VIEW Y - Y DRAIN GATE SOURCE SOURCE E DIM A B C D E F G H J K L N P Q R S U ZONE V ZONE W ZONE X INCHES MIN MAX 0.255 0.265 0.225 0.235 0.065 0.072 0.130 0.150 0.021 0.026 0.026 0.044 0.050 0.070 0.045 0.063 0.160 0.180 0.273 0.285 0.245 0.255 0.230 0.240 0.000 0.008 0.055 0.063 0.200 0.210 0.006 0.012 0.006 0.012 0.000 0.021 0.000 0.010 0.000 0.010 MILLIMETERS MIN MAX 6.48 6.73 5.72 5.97 1.65 1.83 3.30 3.81 0.53 0.66 0.66 1.12 1.27 1.78 1.14 1.60 4.06 4.57 6.93 7.24 6.22 6.48 5.84 6.10 0.00 0.20 1.40 1.60 5.08 5.33 0.15 0.31 0.15 0.31 0.00 0.53 0.00 0.25 0.00 0.25 CASE 466 - 03 ISSUE D PLD 1.5 PLASTIC MW6S004NT1 RF Device Data Freescale Semiconductor 11 PRODUCT DOCUMENTATION, TOOLS AND SOFTWARE Refer to the following documents to aid your design process. Application Notes • AN1955: Thermal Measurement Methodology of RF Power Amplifiers Engineering Bulletins • EB212: Using Data Sheet Impedances for RF LDMOS Devices Software • Electromigration MTTF Calculator • RF High Power Model For Software and Tools, do a Part Number search at http://www.freescale.com, and select the “Part Number” link. Go to the Software & Tools tab on the part’s Product Summary page to download the respective tool. REVISION HISTORY The following table summarizes revisions to this document. Revision Date 2 Feb. 2007 Description • Corrected MSL Rating from 3 to 1 in Table 4, Moisture Sensitivity Level, p. 2 • Updated VGS(th) and VGS(Q) to reflect tighter HV6 windows and added Fixture Gate Quiescent VGG(Q) to On Characteristics table to account for test fixture resistor divider network, p. 2 • Updated Part Numbers in Table 6, Component Designations and Values, to RoHS compliant part numbers, p. 3 • Removed lower voltage tests from Fig. 10, Power Gain versus Output Power, due to fixed tuned fixture limitations, p. 6 • Replaced Figure 12, MTTF versus Junction Temperature with updated graph. Removed Amps2 and listed operating characteristics and location of MTTF calculator for device, p. 7 • Added Product Documentation and Revision History section, p. 12 3 Apr. 2009 • Corrected ESD structures to reflect current testing results. Changed HBM from 1A to 1C and CDM from III to IV, p. 1 • Corrected Ciss test condition to indicate AC stimulus on the VGS connection versus the VDS connection, Dynamic Characteristics table, p. 2 • Updated PCB information to show more specific material details, Fig. 1, Test Circuit Schematic, p. 3 • Updated Part Numbers in Table 6, Component Designations and Values, to latest RoHS compliant part numbers, p. 3 4 June 2009 • Modified data sheet to reflect MSL rating change from 1 to 3 as a result of the standardization of packing process as described in Product and Process Change Notification number, PCN13516, p. 2 • Added Electromigration MTTF Calculator and RF High Power Model availability to Product Documentation, Tools and Software, p. 12 MW6S004NT1 12 RF Device Data Freescale Semiconductor How to Reach Us: Home Page: www.freescale.com Web Support: http://www.freescale.com/support USA/Europe or Locations Not Listed: Freescale Semiconductor, Inc. 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Freescalet and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2007, 2009. All rights reserved. MW6S004NT1 Document Number: RF Device Data MW6S004N Rev. 4, 6/2009 Freescale Semiconductor 13