all published data at t case = 25c unless otherwise indicated esd: electrostatic discharge sensitive deviceobserve handling precautions! data sheet 1 of 8 rev. 02.1, 2015-06-03 PXAC260622SC thermally-enhanced high power rf ldmos fet 75 w, 28 v, 2496 C 2690 mhz description the PXAC260622SC is a 75-watt ldmos fet with an asymetric design for use in multi-standard cellular power amplifier applications in the 2496 to 2690 mhz frequency band. it features dual-path design, input and output matching, and a thermally-enhanced, surface-mount package with earless flange. manufactured with infineon's advanced ldmos process, this device provides excellent thermal performance and superior reliability. PXAC260622SC package h-37248h-4 with formed leads rf characteristics single-carrier wcdma specifications (device tested in infineon doherty test fixture with straight leads) v dd = 28 v, i dq = 115 ma, p out = 8.9 w avg, ? 1 = 2690 mhz, 3gpp signal, channel bandwidth = 3.84 mhz, peak/average = 10 db @ 0.01% ccdf characteristic symbol min typ max unit gain g ps 14.5 15.8 db drain effciency h d 40 42 % adjancent channel power ratio acpr C30 C27 dbc features ? broadband internal input and output matching ? asymmetrical doherty design - main: 25 w typ (p 1db ) - peak: 50 w typ (p 1db ) ? typical pulsed performance in a doherty confgura - tion, at 39.5 db p out , 2690 mhz, 28 v, with pulse 10 s, 10% dc - gain = 16db - effciency = 45% ? integrated esd protection ? pb-free and rohs compliant ? capable of handling 10:1 vswr @ 28 v, 50 w (cw) output power -75 -50 -25 0 25 50 75 0 4 8 12 16 20 24 27 31 35 39 43 47 efficiency (%) peak/average ratio, gain (db) average output power (dbm) single - carrier wcdma drive - up v dd = 28 v, i dq = 115 ma, ? = 2690 mhz, 3gpp wcdma signal, par = 10 db, 3.84 mhz bw gain efficiency par @ 0.01% ccdf pxfc260622sc_g1
data sheet 2 of 8 rev. 02.1, 2015-06-03 PXAC260622SC dc characteristics characteristic conditions symbol min typ max unit drain-source breakdown voltage v gs = 0 v, i ds = 10 ma v (br)dss 65 v drain leakage current v ds = 28 v, v gs = 0 v i dss 1 a v ds = 63 v, v gs = 0 v i dss 10 a gate leakage current v gs = 10 v, v ds = 0 v i gss 1.0 a on-state resistance (main) v gs = 10 v, v ds = 0.1 v r ds(on) 0.50 w (peak) v gs = 10 v, v ds = 0.1 v r ds(on) 0.25 w operating gate voltage (main) v ds = 28 v, i dq = 115 ma v gs 2.0 2.6 3.0 v (peak) v ds = 28 v, i dq = 0 a v gs 1.4 v maximum ratings parameter symbol value unit drain-source voltage v dss 65 v gate-source voltage v gs C6 to +10 v operating voltage v dd 0 to +32 v junction temperature t j 225 c storage temperature range t stg C65 to +150 c thermal resistance (main, t case = 70c, 55 w cw) r qjc 0.962 c/w thermal resistance (peak, t case = 70c, 55 w cw) r qjc 0.499 c/w ordering information type and version order code package description shipping PXAC260622SC v1 r250 PXAC260622SCv1r250xtma1 h-37248h-4, earless fange tape & reel, 250 pcs
PXAC260622SC data sheet 3 of 8 rev. 02.1, 2015-06-03 typical performance (data taken in a production test fxture) 10 20 30 40 50 60 70 -70 -60 -50 -40 -30 -20 -10 27 31 35 39 43 47 efficiency(%) acp up & low (dbc) average output power (dbm) single - carrier wcdma drive - up v dd = 28 v, i dq = 115 ma, ? = 2690 mhz, 3gpp wcdma signal, par = 10 db, bw = 3.84 mhz acpu acpl efficiency pxfc260622sc_g2 -40 -35 -30 -25 -20 28 32 36 40 44 48 acp up & low (dbc) output power (dbm) single - carrier wcdma drive - up v dd = 28 v, i dq = 115 ma 3gpp wcdma signal, par = 10 db, bw 3.84 mhz 2495mhz acpl 2495mhz acpu 2570mhz acpl 2570mhz acpu 2690mhz acpl 2690mhz acpu pxfc260622sc_g3 10 20 30 40 50 60 70 10 12 14 16 18 20 22 29 33 37 41 45 49 53 efficiency (%) gain (db) output power (dbm) cw performance v dd = 28 v, i dq = 115ma 2495mhz gain 2570mhz gain 2690mhz gain 2495mhz eff 2570mhz eff 2690mhz eff efficiency gain pxfc260622sc_g4 10 20 30 40 50 60 70 10 12 14 16 18 20 22 27 31 35 39 43 47 51 efficiency (%) gain (db) output power (dbm) cw performance at various v dd i dq = 115 ma, ? = 2690 mhz 24v gain 28v gain 32v gain 24v eff 28v eff 32v eff gain efficiency pxfc260622sc_g5
data sheet 4 of 8 rev. 02.1, 2015-06-03 PXAC260622SC typical performance (cont.) load pull performance main side load pull performance C pulsed cw signal: 10 s, 10% duty cycle, 28 v, i dq = 115 ma p 1db max output power max drain efficiency freq [mhz] zs [ w] zl [ w ] gain [db] p out [dbm] p out [w] h d [%] zl [ w ] gain [db] p out [dbm] p out [w] h d [%] 2496 16.4 C j12.3 9.8 C j12.0 19.8 44.3 27.1 55.1 10.9 C j5.9 21.6 43.2 20.8 61.3 2570 18.0 C j11.1 8.9 C j11.8 19.4 44.3 26.7 54.1 9.5 C j6.0 21.4 43.0 20.0 60.4 2690 18.3 C j 0.1 10.1 C j13.5 19.2 44.4 27.8 56.0 8.0 C j8.4 20.9 43.3 21.4 61.5 peak side load pull performance C pulsed cw signal: 10 s, 10% duty cycle, 28 v, v gspeak = 1.4 v , i dq = 115 ma p 1db max output power max drain efficiency freq [mhz] zs [ w] zl [ w ] gain [db] p out [dbm] p out [w] h d [%] zl [ w ] gain [db] p out [dbm] p out [w] h d [%] 2495 17.6 C j14.7 5.3 C j11.1 14.7 47.7 59 59.4 7.8 C j7.1 15.6 46.2 42 67.6 2570 19.7 C j11.1 6.2 C j13.2 15.5 47.4 55 56.8 7.0 C j7.4 15.6 45.7 37 65.5 2690 19.0 C j0.5 6.1 C j15.1 14.1 47.4 55 57.8 6.2 C j10.5 15.1 45.9 38 64.8 -26 -22 -18 -14 -10 -6 -2 8 10 12 14 16 18 20 2300 2400 2500 2600 2700 2800 2900 input return loss (db) gain (db) frequency (mhz) small signal cw gain & input return loss v dd = 28 v, i dq = 115 ma irl gain pxfc260622sc_g6
PXAC260622SC data sheet 5 of 8 rev. 02.1, 2015-06-03 reference circuit , 2496 C 2690 mhz reference circuit assembly diagram (not to scale) c102 rf_ in rf_ out v gspeak p x a c 2 6 0 6 2 2 s c _ c d _ 0 4 - 0 6 - 2 0 1 5 c101 c103 c105 c104 c107 c111 c108 c109 r 102 r 101 r 103 c205 c 221 c 206 c207 c209 c202 c 203 megtron 6 _20 mil (61) c210 c110 c111 c 112 c218 c 219 pxac260622 sc_out_05 c216 c217 c215 c 213 c 214 c201 c 204 c220 c222 c208 pxac260622 sc_in _05a megtron6, 0.508 (105) u 1 c106 v dd v dd v gsmain
data sheet 6 of 8 rev. 02.1, 2015-06-03 PXAC260622SC reference circuit (cont.) reference circuit assembly dut PXAC260622SC v1 test fixture part no. lta/pxac260062sc v1 pcb rogers 4350, 0.508 mm [0.020] thick, 2 oz. copper, r = 3.66, ? = 2496 C 2690 mhz find gerber files for this test fixture on the infineon web site at http://www.infineon.com/rfpower components information component description manufacturer p/n input c101, c102, c103, c104 capacitor, 8.2 pf atc atc800a8r2jw150xb c105, c106, c107, c108, c109, c110 capacitor, 4.7 f murata electronics north america grm32er71h475ka88l c111 capacitor, 0.5 pf atc atc800a0r5cw150xb r101, r102 resistor, 10 w panasonic electronic components erj-3geyj100v r103 resistor, 50 w richardson c16a50z4 u1 hybrid coupler anaren x3c25p1-04s output c201, c202, c203, c204 capacitor, 8.2 pf atc atc800a8r2jw150xb c205, c206, c207, c208, c209, c210, c211, c212, c213, c214, c215, c216, c217, c218, c219 capacitor, 4.7 f murata electronics north america grm32er71h475ka88l c220 capacitor, 1.5 pf atc atc800a1r5cw150xb c221 capacitor, 1.0 pf atc atc800a1r0cw150xb c222 capacitor, 0.6 pf atc atc800a0r6cw150xb pinout diagram (top view) pin description d1 drain device 1 (peak) d2 drain device 2 (main) g1 gate device 1 (peak) g2 gate device 2 (main) s source (flange) lead connections for PXAC260622SC peak main h-34284h-4_gw_pd_10-10-2012 s g1 g 2 d1 d2
PXAC260622SC data sheet 7 of 8 rev. 02.1, 2015-06-03 package outline specifcations package h-37248h-4 with formed leads find the latest and most complete information about products and packaging at the infineon internet page http://www.infineon.com/rfpower diagram notesunless otherwise specifed: 1. interpret dimensions and tolerances per asme y14.5m-1994. 2. primary dimensions are mm. alternate dimensions are inches. 3. all tolerances 0.127 [.005] unless specifed otherwise. 4. pins: d1, d2 C drains; g1, g2 C gates; s C source. 5. lead thickness: 0.10 + 0.051/-0.025 mm [.004 +0.002/-0.001 inch]. 6. gold plating thickness: 1.14 0.38 micron [45 15 microinch]. s d c l 4 x 53 4x 0.130 . 08 [. 005 . 003 ] sph 1. 00 +0.25 - 0 . 10 [ . 039 +. 010 - . 004 ] 1 . 49 0. 25 [. 059 . 010 ] 14 . 75 0.50 [. 581 . 020 ] 19 . 81 0.20 [. 780 . 008 ] 20. 57 [. 810 ] 3. 760 . 25 [. 148 . 010 ] ( 1. 02 [. 040 ]) 4x r0. 51 +0. 38 - 0. 13 [ r . 020 +. 015 - . 005 ] c l c l 2x 12 . 70 [. 500 ] 4 x 3. 81 [. 150 ] 9. 78 [. 385 ] (8.89 [. 350 ]) 2x 45 x . 64 [. 025 ] (5.08 [. 200 ]) g1 g 2 d 1 d2 h - 37248 h - 4 _gw _po _02 _12 - 03 - 2012
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