Freescale Semiconductor Technical Data Document Number: AFT26P100--4WS Rev. 2, 3/2015 RF Power LDMOS Transistors N--Channel Enhancement--Mode Lateral MOSFETs These 22 watt symmetrical Doherty RF power LDMOS transistors are designed for cellular base station applications requiring very wide instantaneous bandwidth capability covering the frequency range of 2496 to 2690 MHz. AFT26P100--4WSR3 AFT26P100--4WGSR3 Typical Doherty Single--Carrier W--CDMA Characterization Performance: VDD = 28 Volts, VGSA = 0.4 Vdc, IDQB = 344 mA, Pout = 22 Watts Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.(1) Frequency Gps (dB) D (%) Output PAR (dB) ACPR (dBc) IRL (dB) 2496 MHz 15.5 44.4 8.0 --32.3 --15 2590 MHz 16.1 43.5 7.8 --34.9 --14 2690 MHz 15.3 43.9 7.4 --35.0 --13 2496–2690 MHz, 22 W AVG., 28 V AIRFAST RF POWER LDMOS TRANSISTORS NI--780S--4L AFT26P100--4WSR3 Features Designed for Wide Instantaneous Bandwidth Applications Greater Negative Gate--Source Voltage Range for Improved Class C Operation Able to Withstand Extremely High Output VSWR and Broadband Operating Conditions In Tape and Reel. R3 Suffix = 250 Units, 32 mm Tape Width, 13--inch Reel. NI--780GS--4L AFT26P100--4WGSR3 Peaking 1 RFoutA/VDSA RFinA/VGSA 3 (2) 2 RFoutB/VDSB RFinB/VGSB 4 Carrier (Top View) Figure 1. Pin Connections 2. Pin connections 1 and 2 are DC coupled and RF independent. 1. All characterization data measured in characterization fixture with device soldered to heatsink. Freescale Semiconductor, Inc., 2013, 2015. All rights reserved. RF Device Data Freescale Semiconductor, Inc. AFT26P100--4WSR3 AFT26P100--4WGSR3 1 Table 1. Maximum Ratings Rating Symbol Value Unit Drain--Source Voltage VDSS --0.5, +65 Vdc Gate--Source Voltage VGS --6.0, +10 Vdc Operating Voltage VDD 32, +0 Vdc Storage Temperature Range Tstg --65 to +150 C Case Operating Temperature Range TC --40 to +125 C Operating Junction Temperature Range (1,2) TJ --40 to +225 C CW 195 2.60 W W/C Symbol Value (2,3) Unit RJC 0.60 C/W CW Operation @ TC = 25C Derate above 25C Table 2. Thermal Characteristics Characteristic Thermal Resistance, Junction to Case Case Temperature 77C, 22 W CW, 28 Vdc, VGSA = 0.7 Vdc, IDQB = 200 mA, 2590 MHz Table 3. ESD Protection Characteristics Test Methodology Class Human Body Model (per JESD22--A114) 2 Machine Model (per EIA/JESD22--A115) B Charge Device Model (per JESD22--C101) III Table 4. Electrical Characteristics (TA = 25C unless otherwise noted) Symbol Min Typ Max Unit Zero Gate Voltage Drain Leakage Current (VDS = 65 Vdc, VGS = 0 Vdc) IDSS — — 10 Adc Zero Gate Voltage Drain Leakage Current (VDS = 28 Vdc, VGS = 0 Vdc) IDSS — — 5 Adc Gate--Source Leakage Current (VGS = 5 Vdc, VDS = 0 Vdc) IGSS — — 1 Adc Gate Threshold Voltage (5) (VDS = 10 Vdc, ID = 140 Adc) VGS(th) 0.8 1.2 1.6 Vdc Gate Quiescent Voltage (VDD = 28 Vdc, IDB = 200 mA, Measured in Functional Test) VGSB(Q) 1.3 1.8 2.1 Vdc Drain--Source On--Voltage (4) (VGS = 6 Vdc, ID = 1.4 Adc) VDS(on) 0.1 0.15 0.3 Vdc Characteristic Off Characteristics (4) On Characteristics 1. Continuous use at maximum temperature will affect MTTF. 2. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF calculators by product. 3. Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf. Select Documentation/Application Notes -- AN1955. 4. Measurement made with both sides of the transistor tied together. 5. Each side of device measured separately. (continued) AFT26P100--4WSR3 AFT26P100--4WGSR3 2 RF Device Data Freescale Semiconductor, Inc. Table 4. Electrical Characteristics (TA = 25C unless otherwise noted) (continued) Characteristic Symbol Min Typ Max Unit Functional Tests (1,2,3,4) (In Freescale Doherty Production Test Fixture, 50 ohm system) VDD = 28 Vdc, VGSA = 0.7 Vdc, IDQB = 200 mA, Pout = 22 W Avg., f = 2690 MHz, Single--Carrier W--CDMA, IQ Magnitude Clipping, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF. ACPR measured in 3.84 MHz Channel Bandwidth @ 5 MHz Offset. Power Gain Gps 14.4 15.1 17.4 dB Drain Efficiency D 39.0 41.0 — % Output Peak--to--Average Ratio @ 0.01% Probability on CCDF Adjacent Channel Power Ratio Input Return Loss PAR 6.8 7.4 — dB ACPR — --33.8 --30.0 dBc IRL — --17 --10 dB Load Mismatch (In Freescale Production Test Fixture, 50 ohm system) IDQB = 200 mA, f = 2590 MHz VSWR 10:1 at 32 Vdc, 125 W CW Output Power (3 dB Input Overdrive from 100 W CW Rated Power) No Device Degradation Typical Performances (3,5) (In Freescale Doherty Characterization Test Fixture, 50 ohm system) VDD = 28 Vdc, VGSA = 0.4 Vdc, IDQB = 344 mA, 2496--2690 MHz Bandwidth Pout @ 1 dB Compression Point, CW P1dB — 87 — W Pout @ 3 dB Compression Point (6) P3dB — 125 — W — 18 — VBWres — 150 — MHz Gain Flatness in 194 MHz Bandwidth @ Pout = 22 W Avg. GF — 0.2 — dB Gain Variation over Temperature (--30C to +85C) G — 0.01 — dB/C P1dB — 0.01 — dB/C AM/PM (Maximum value measured at the P3dB compression point across the 2496--2690 MHz frequency range) VBW Resonance Point (IMD Third Order Intermodulation Inflection Point) Output Power Variation over Temperature (--30C to +85C) (7) 1. 2. 3. 4. VDDA and VDDB must be tied together and powered by a single DC power supply. Part internally matched both on input and output. Measurement made with device in a symmetrical Doherty configuration. Measurements made with device in straight lead configuration before any lead forming operation is applied. Lead forming is used for gull wing (GS) parts. 5. All characterization data measured in characterization fixture with device soldered to heatsink. 6. P3dB = Pavg + 7.0 dB where Pavg is the average output power measured using an unclipped W--CDMA single--carrier input signal where output PAR is compressed to 7.0 dB @ 0.01% probability on CCDF. 7. Exceeds recommended operating conditions. See CW operation data in Maximum Ratings table. AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 3 VDSA VGSA C9 R2 C13 C6 C5 C10 C15 P R1 C16 C17 C2 C7 R3 AFT26P100--4WS Rev. 3--b CUT OUT AREA C1 C C3 C4 C8 C11 C14 C12 VGSB VDSB NOTE: VDDA and VDDB must be tied together and powered by a single DC power supply. Figure 2. AFT26P100--4WSR3 Production Test Circuit Component Layout Table 5. AFT26P100--4WSR3 Production Test Circuit Component Designations and Values Part Description Part Number Manufacturer C1, C2 8.2 pF Chip Capacitors ATC600F8R2BT250XT ATC C3 6.8 pF Chip Capacitor ATC600F6R8BT250XT ATC C4 4.3 pF Chip Capacitor ATC600F4R3BT250XT ATC C5, C6, C7, C8, C17 4.3 pF Chip Capacitors ATC100B4R3CT500XT ATC C9, C10, C11, C12 10 F Chip Capacitors GRM55DR61H106KA88L Murata C13, C14 470 F, 63 V Electrolytic Capacitors MCGPR63V477M13X26-RH Multicomp C15 0.5 pF Chip Capacitor ATC800B0R5BT500XT ATC C16 0.3 pF Chip Capacitor ATC800B0R3BT500XT ATC R1 100 , 1/4 W Chip Resistor CRCW1206100RFKEA Vishay R2, R3 5.1 , 1/10 W Chip Resistors CRCW08055R10JNEA Vishay PCB 0.020, r = 3.5 RO4350B Rogers AFT26P100--4WSR3 AFT26P100--4WGSR3 4 RF Device Data Freescale Semiconductor, Inc. R3 R1 C19 C3 C15 C7 VDSA VGSA C23 C16 C8 C17 P C1 R5 C11 C13 C5 Q1 Q1 C12 C2 C C14 C6 C9 C10 C20 C16 VGSB R2 C4 C22 AFT26P100--4WS Rev. 1 VDSB C21 C24 R4 NOTE 1: All characterization data measured in characterization fixture with device soldered to heatsink. NOTE 2: VDDA and VDDB must be tied together and powered by a single DC power supply. Figure 3. AFT26P100--4WSR3 Characterization Test Circuit Component Layout Table 6. AFT26P100--4WSR3 Characterization Test Circuit Component Designations and Values Part Description Part Number Manufacturer C1, C2, C3, C4, C5, C6, C7, C8, C9, C10 6.8 pF Chip Capacitors ATC600F6R8BT250XT ATC C11, C12, C13, C14 0.2 pF Chip Capacitors ATC600F0R2BT250XT ATC C15, C16, C17, C18, C19, C20, C21, C22 10 F, 50 V Chip Capacitors GRM32ER61H106KA12L Murata C23, C24 470 F, 63 V Electrolytic Capacitors MCGPR63V477M13X26-RH Multicomp Q1 RF Power LDMOS Transistor AFT26P100--4WSR3 Freescale R1, R2 0 , 1 A Chip Jumpers CWCR08050000Z0EA Vishay R3, R4 5.1 , 1/8 W Chip Resistors CRCW08055R10JNEA Vishay R5 100 , 1/4 W Chip Resistor CRCW1206100RFKEA Vishay PCB 0.020, r = 3.5 RO4350B Rogers AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 5 44 D 15.8 15.6 3.84 MHz Channel Bandwidth Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF 15.4 43.5 Gps 15.2 43 IRL 15 14.6 14.4 2480 2540 2570 2600 --32 --13 --34 --35 ACPR 2510 --12 --33 PARC 14.8 --31 2630 2660 2690 --14 --15 --16 --36 2720 --17 --1.8 --2 --2.2 --2.4 --2.6 PARC (dB) 44.5 IRL, INPUT RETURN LOSS (dB) 16 Gps, POWER GAIN (dB) 45 VDD = 28 Vdc, Pout = 22 W (Avg.), VGSA = 0.4 Vdc IDQB = 344 mA, Single--Carrier W--CDMA 16.2 ACPR (dBc) 16.4 D, DRAIN EFFICIENCY (%) TYPICAL CHARACTERISTICS (1) --2.8 f, FREQUENCY (MHz) IMD, INTERMODULATION DISTORTION (dBc) Figure 4. Single--Carrier Output Peak--to--Average Ratio Compression (PARC) Broadband Performance @ Pout = 22 Watts Avg. --20 VDD = 28 Vdc, Pout = 33 W (PEP) VGSA = 0.4 Vdc, IDQB = 344 mA --30 IM3--U IM3--L Two--Tone Measurements (f1 + f2)/2 = Center Frequency of 2590 MHz --40 IM5--L --50 IM5--U IM7--L --60 IM7--U --70 1 10 100 200 TWO--TONE SPACING (MHz) 16.2 1 16 15.8 15.6 15.4 15.2 0 VDD = 28 Vdc, VGSA = 0.4 Vdc IDQB = 344 mA, f = 2590 MHz D Gps 46 --30 40 ACPR --2 dB = 21.5 W --2 --28 43 --1 dB = 15 W --1 49 37 --3 dB = 29 W --3 --4 Single--Carrier W--CDMA, 3.84 MHz Channel Bandwidth, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF 12 16 20 24 PARC 28 --32 --34 ACPR (dBc) 2 D DRAIN EFFICIENCY (%) 16.4 OUTPUT COMPRESSION AT 0.01% PROBABILITY ON CCDF (dB) Gps, POWER GAIN (dB) Figure 5. Intermodulation Distortion Products versus Two--Tone Spacing --36 34 --38 31 --40 32 Pout, OUTPUT POWER (WATTS) Figure 6. Output Peak--to--Average Ratio Compression (PARC) versus Output Power 1. All characterization data measured in characterization fixture with device soldered to heatsink. AFT26P100--4WSR3 AFT26P100--4WGSR3 6 RF Device Data Freescale Semiconductor, Inc. TYPICAL CHARACTERISTICS (1) 2590 MHz 15.8 ACPR 2690 MHz 15.4 50 --20 2590 MHz 45 2690 MHz 40 --25 D 35 2496 MHz Gps 2496 MHz 15 2590 MHz 2690 MHz 14.6 25 3.84 MHz Channel Bandwidth, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF 14.2 4 30 D, DRAIN EFFICIENCY (%) Gps, POWER GAIN (dB) VDD = 28 Vdc, VGSA = 0.4 Vdc IDQB = 344 mA 2496 MHz 16.2 Single--Carrier W--CDMA 20 10 --30 --35 --40 ACPR (dBc) 16.6 --45 --50 50 Pout, OUTPUT POWER (WATTS) AVG. Figure 7. Single--Carrier W--CDMA Power Gain, Drain Efficiency and ACPR versus Output Power 17 GAIN (dB) 15 --6 --8 Gain 14 --10 13 IRL (dB) 16 --4 VDD = 28 Vdc Pin = --20 dBm VGSA = 0.4 Vdc IDQB = 344 mA --12 IRL 12 11 2300 --14 2375 2450 2525 2600 2675 2750 2825 --16 2900 f, FREQUENCY (MHz) Figure 8. Broadband Frequency Response 1. All characterization data measured in characterization fixture with device soldered to heatsink. AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 7 VDD = 28 Vdc, IDQA = 189 mA, Pulsed CW, 10 sec(on), 10% Duty Cycle Max Output Power P1dB f (MHz) Zsource () Zin () Zload (1) () Gain (dB) (dBm) (W) D (%) AM/PM () 2500 4.37 -- j13.8 5.84 + j14.7 3.19 -- j9.50 16.3 48.7 73 53.8 --13 2600 7.22 -- j15.5 9.54 + j16.6 3.35 -- j9.78 16.7 48.6 73 54.9 --12 2690 13.2 -- j15.4 15.2 + j17.0 3.40 -- j10.5 16.5 48.8 76 55.8 --11 Max Output Power P3dB Gain (dB) (dBm) (W) D (%) AM/PM () 3.19 -- j9.84 14.2 49.4 87 54.9 --20 10.4 + j18.5 3.35 -- j10.4 14.4 49.4 87 54.8 --18 17.9 + j18.8 3.40 -- j10.9 14.4 49.5 89 56.1 --16 f (MHz) Zsource () Zin () 2500 4.37 -- j13.8 5.71 + j15.8 2600 7.22 -- j15.5 2690 13.2 -- j15.4 Zload () (2) (1) Load impedance for optimum P1dB power. (2) Load impedance for optimum P3dB power. Zsource = Measured impedance presented to the input of the device at the package reference plane. Zin = Impedance as measured from gate contact to ground. Zload = Measured impedance presented to the output of the device at the package reference plane. Figure 9. Single Side Load Pull Performance — Maximum Power Tuning VDD = 28 Vdc, IDQA = 189 mA, Pulsed CW, 10 sec(on), 10% Duty Cycle Max Drain Efficiency P1dB Gain (dB) (dBm) (W) D (%) AM/PM () 6.14 -- j6.97 18.5 47.1 51 62.9 --20 8.57 + j17.1 5.28 -- j7.45 18.6 47.4 54 62.1 --18 13.9 + j18.4 4.69 -- j7.79 18.4 47.5 57 63.7 --17 f (MHz) Zsource () Zin () 2500 4.37 -- j13.8 5.16 + j14.8 2600 7.22 -- j15.5 2690 13.2 -- j15.4 Zload () (1) Max Drain Efficiency P3dB f (MHz) Zsource () Zin () Zload (2) () Gain (dB) (dBm) (W) D (%) AM/PM () 2500 4.37 -- j13.8 5.04 + j15.8 5.63 -- j7.56 16.2 48.1 65 62.6 --28 2600 7.22 -- j15.5 9.18 + j18.8 4.99 -- j7.91 16.3 48.3 67 61.9 --25 2690 13.2 -- j15.4 16.3 + j20.4 4.60 -- j8.25 16.2 48.4 69 63.5 --24 (1) Load impedance for optimum P1dB efficiency. (2) Load impedance for optimum P3dB efficiency. Zsource = Measured impedance presented to the input of the device at the package reference plane. Zin = Impedance as measured from gate contact to ground. Zload = Measured impedance presented to the output of the device at the package reference plane. Figure 10. Single Side Load Pull Performance — Maximum Drain Efficiency Tuning Input Load Pull Tuner and Test Circuit Output Load Pull Tuner and Test Circuit Device Under Test Zsource Zin Zload AFT26P100--4WSR3 AFT26P100--4WGSR3 8 RF Device Data Freescale Semiconductor, Inc. P1dB -- TYPICAL LOAD PULL CONTOURS — 2600 MHz --3 44.5 --4 --5 46 --6 --8 --9 P --10 48.5 E 47 48 47.5 IMAGINARY () 46.5 --7 --6 --7 --12 --13 --13 6 5 7 8 10 9 58 P --10 --12 4 60 --9 --11 3 62 E --8 --11 2 54 --4 45.5 --5 IMAGINARY () --3 45 56 54 52 46 2 3 50 48 4 6 5 7 8 48 9 10 REAL () REAL () Figure 11. P1dB Load Pull Output Power Contours (dBm) Figure 12. P1dB Load Pull Efficiency Contours (%) --3 --3 --4 --4 19.5 --6 19 --7 E --8 18.5 --9 --12 3 4 --18 --7 E --8 --16 --9 --14 P --12 --12 16.5 2 --20 --11 17 16 6 5 7 8 9 10 --22 --6 --10 15.5 --11 --13 18 17.5 P --10 --24 --26 --5 IMAGINARY () IMAGINARY () --5 --28 --13 2 3 4 5 6 7 8 9 10 REAL () REAL () Figure 13. P1dB Load Pull Gain Contours (dB) Figure 14. P1dB Load Pull AM/PM Contours () NOTE: P = Maximum Output Power E = Maximum Drain Efficiency Gain Drain Efficiency Linearity Output Power AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 9 P3dB -- TYPICAL LOAD PULL CONTOURS — 2600 MHz --5 --6 --7 IMAGINARY () 47.5 E --8 48 --9 48.5 49 --10 P --9 --12 --12 --13 --13 4 5 6 7 8 10 9 60 --10 --11 3 E --8 --11 2 54 --6 47 --7 IMAGINARY () --5 46.5 46 P 58 56 44 46 48 2 3 54 52 50 4 5 6 50 7 8 9 10 REAL () Figure 15. P3dB Load Pull Output Power Contours (dBm) Figure 16. P3dB Load Pull Efficiency Contours (%) --5 --5 --6 --6 --7 --7 17 E --8 --9 16.5 --10 P 16 --11 2 3 4 --30 --26 --28 --24 E --8 --22 --9 --20 --10 P --18 --12 14 14.5 13 --32 --11 15.5 15 13.5 --12 --13 IMAGINARY () IMAGINARY () REAL () 5 6 7 8 9 10 --13 --16 2 3 4 5 6 7 8 9 10 REAL () REAL () Figure 17. P3dB Load Pull Gain Contours (dB) Figure 18. P3dB Load Pull AM/PM Contours () NOTE: P = Maximum Output Power E = Maximum Drain Efficiency Gain Drain Efficiency Linearity Output Power AFT26P100--4WSR3 AFT26P100--4WGSR3 10 RF Device Data Freescale Semiconductor, Inc. PACKAGE DIMENSIONS AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 11 AFT26P100--4WSR3 AFT26P100--4WGSR3 12 RF Device Data Freescale Semiconductor, Inc. AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 13 AFT26P100--4WSR3 AFT26P100--4WGSR3 14 RF Device Data Freescale Semiconductor, Inc. PRODUCT DOCUMENTATION, SOFTWARE AND TOOLS Refer to the following resources 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 .s2p File Development Tools Printed Circuit Boards For Software and Tools, do a Part Number search at http://www.freescale.com, and select the “Part Number” link. Go to Software & Tools on the part’s Product Summary page to download the respective tool. REVISION HISTORY The following table summarizes revisions to this document. Revision Date Description 0 May 2013 Initial Release of Data Sheet 1 Aug. 2013 Fig. 3, AFT26P100--4WSR3 Characterization Test Circuit Component Layout, updated to include soldered down device in the layout drawing, p. 5 Table 6, AFT26P100--4WSR3 Characterization Test Circuit Component Designations and Values, updated to include soldered down Freescale device, p. 5 2 Mar. 2015 Added part number AFT26P100--4WGSR3, p. 1 Added NI--780GS--4L package isometric, p. 1, and Mechanical Outline, pp. 13--14 AFT26P100--4WSR3 AFT26P100--4WGSR3 RF Device Data Freescale Semiconductor, Inc. 15 How to Reach Us: Home Page: freescale.com Web Support: freescale.com/support Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document. 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Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast is a trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. E 2013, 2015 Freescale Semiconductor, Inc. AFT26P100--4WSR3 AFT26P100--4WGSR3 Document Number: AFT26P100--4WS Rev. 2, 3/2015 16 RF Device Data Freescale Semiconductor, Inc.