all published data at t case = 25c unless otherwise indicated esd: electrostatic discharge sensitive deviceobserve handling precautions! 4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 thermally-enhanced high power rf ldmos fet 12 w, 50 v, 390 C 450 mhz description the PTVA030121EA is an ldmos fet characterized for use in power amplifer applications in the 390 mhz to 450 mhz frequency band. features include high gain and a thermally-enhanced package. manufactured with wolfspeed's advanced ldmos process, this device provides excellent thermal performance and superior reliability. PTVA030121EA package h-36265-2 features ? unmatched input and output ? integ rated esd protection ? human body model class 1c (per ansi/esda/ jedec js-001) ? high gain, low thermal resistance ? excellent ruggedness ? capable of withstanding a 13:1 load mismatch at 50 v , 12 w , cw conditions ? pb-free and rohs compliant rf characteristics cw measurements v dd = 50 v, i dq = 50 ma, p out = 12 w, ? = 450 mhz characteristic symbol min t yp max unit gain gps 23 25 db dr ain efficiency h d 66 69 % 50 60 70 80 90 20 22 24 26 28 f iciency (%) n (db) cw power sweep v dd = 50 v, i dq = 30 ma, ? = 450 mhz gain 20 30 40 50 14 16 18 20 31 33 35 37 39 41 43 drain ef f gai output power (dbm) efficiency 3-1 PTVA030121EA
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 2 PTVA030121EA dc characteristics characteristic conditions symbol min typ max unit drain-source breakdown voltage v gs = 0 v, i ds = 1 ma v (br)dss 105 v drain leakage current v ds = 50 v, v gs = 0 v i dss 1.0 a v ds = 105 v, v gs = 0 v i dss 10.0 a on-state resistance v gs = 10 v, v ds = 0.1 v r ds(on) 2.8 w operating gate voltage v ds = 50 v, i dq = 50 ma v gs 3.6 v gate leakage current v gs = 10 v, v ds = 0 v i gss 1.0 a maximum ratings parameter symbol value unit drain-source voltage v dss 105 v gate-source voltage v gs C6 to +12 v operating voltage v dd 0 to +55 v junction temperature t j 225 c storage temperature range t stg C65 to +150 c thermal resistance (t case 70c, 12 w cw) r qjc 6.5 c/w ordering information type and version order code package and description shipping PTVA030121EA v1 r0 PTVA030121EA-v1-r0 h-36265-2, bolt-down tape & reel, 50pcs PTVA030121EA v1 r250 PTVA030121EA-v1-r250 h-36265-2, bolt-down tape & reel, 250pcs
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 3 PTVA030121EA 50 60 70 80 22 26 30 34 f iciency (%) n (db) cw power sweep v dd = 50 v, i dq = 30 ma gain 450 mhz 420 mhz 390 mhz 20 30 40 10 14 18 31 33 35 37 39 41 43 drain ef f gai output power (dbm) efficiency 50 60 70 80 22 26 30 34 ciency (%) n (db) cw performance i dq = 30 ma, ? = 450 mhz , series show v dd v dd = 50 v v dd = 40 v v dd = 30 v gain 20 30 40 10 14 18 30 32 34 36 38 40 42 44 drain effi gai output power (w) efficiency a030121 3.3 22 26 30 a in (db) cw performance, gain v dd = 50 v, ? = 450 mhz, series show i dq 30 ma 60 ma 14 18 32 34 36 38 40 42 g a output power (dbm) i dq = 0.5 ma 50 60 70 80 e ncy (%) cw performance, efficiency v dd = 50 v, ? = 450 mhz, series show i dq i dq = 60 ma i dq = 30 ma i dq = 0.5 ma 20 30 40 32 34 36 38 40 42 effici e output power (dbm) typical performance (data taken in a production test circuit)
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 4 PTVA030121EA c801 1000 pf c802 1000 pf tl116 tl101 1 2 3 tl102 tl103 1 2 3 tl104 tl105 tl106 tl107 tl108 c101 300 pf r101 2.2 ohm tl109 tl110 port 3 port 2 port 1 l1 "5nh_d" 3 s3 in out nc nc 1 2 3 4 5 6 7 8 s2 s c b e 1 2 3 4 s1 r801 1200 ohm r802 6200 ohm r803 10 ohm r102 1000 ohm tl111 tl112 tl113 tl114 r804 2000 ohm r805 2000 ohm r806 1300 ohm r807 1200 ohm r808 2000 ohm tl115 rf _ in gate dut a 0 3 0 1 2 1 e a - v 1 _ b d - i n _ 1 0 - 1 3 - 2 0 1 1 ro / ro 4350 b 1 r = 3 . 48 h = 30 mil broadband circuit impedance frequency z source w z load w mhz r jx r jx 390 22.20 34.88 4.26 15.04 405 21.95 34.74 4.46 15.82 420 21.39 34.99 4.66 16.62 435 20.61 35.80 4.88 17.42 450 19.77 37.03 5.11 18.23 reference circuit reference circuit input schematic for ? = 450 mhz
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 5 PTVA030121EA reference circuit output schematic for ? = 450 mhz reference circuit assembly dut ptfa030121ea test fixture part no. ltn/ptfa030121ea pcb rogers ro4350, 0.508 mm [0.020] thick, 1 oz. copper, r = 3.48 find gerber fles for this test fxture on the wolfspeed web site at ( www.wolfspeed.com/rf electrical characteristics at 450 mhz transmission electrical dimensions: mm dimensions: mils line characteristics input tl101 0.009 l, 92.76 w w = 0.51, l = 3.81 w = 20, l = 150 tl102 0.001 l, 45.29 w w1 = 2.03, w2 = 2.03, w3 = 0.51 w1 = 80, w2 = 80, w3 = 20 tl103 0.001 l, 52.21 w w = 1.63, l = 0.43 w = 64, l = 17 tl105 0.025 l, 52.21 w w = 1.63, l = 10.13 w = 64, l = 39 tl106, tl109 0.003 l, 45.29 w w = 2.03, l = 1.27 w = 80, l = 50 tl107 0.002 l, 45.29 w w = 2.03, l = 0.76 w = 80, l = 30 tl110 0.013 l, 16.51 w w = 7.62, l = 5.08 w = 300, l = 200 tl113 0.002 l, 92.76 w w = 0.51, l = 1.02 w = 20, l = 40 tl115 0.013 l, 54.31 w w = 1.52, l = 5.08 w = 60, l = 200 tl116 0.003 l, 54.31 w w = 1.52, l = 1.02 w = 60, l = 40 table continued next page tl232 tl233 tl203 tl204 tl205 tl206 tl207 1 2 3 tl208 tl209 tl210 1 2 3 tl211 tl212 tl213 tl214 tl215 c202 300 pf tl216 tl240 1 2 3 tl241 tl242 tl217 1 2 3 tl218 tl219 tl220 tl221 tl222 tl223 tl224 c203 10000000 pf c204 1000000 pf c205 300 pf tl225 tl226 tl227 tl228 tl229 tl230 tl231 port 3 port 2 port 1 l3 "43nh_m" c201 9.1 pf l2 8 nh tl201 tl202 l1 8 nh tl234 tl235 tl236 tl237 1 2 3 tl238 1 2 3 tl239 drain dut rf _ out a 0 3 0 1 2 1 e a - v 1 _ b d - o u t _ 1 0 - 1 3 - 2 0 1 1 ro / ro 4350 b 1 r = 3 . 48 h = 30 mil reference circuit (cont.)
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 6 PTVA030121EA electrical characteristics at 450 mhz transmission electrical dimensions: mm dimensions: mils line characteristics output tl201, tl202 0.005 l, 45.29 w w = 2.03, l = 2.04 w = 80, l = 81 tl203 0.006 l, 38.92 w w = 2.54, l = 2.54 w = 100, l = 100 tl206, tl207 0.029 l, 38.92 w w = 2.54, l = 11.43 w = 100, l = 450 tl209 0.009 l, 38.92 w w = 2.54, l = 3.56 w = 100, l = 140 tl210 0.018 l, 78.46 w w = 0.76, l = 7.62 w = 30, l = 300 tl211 0.002 l, 25.11 w w1 = 4.57, w2 = 4.57, w3 = 0.76 w1 = 180, w2 = 180, w3 = 30 tl212 0.003 l, 25.11 w w = 4.57, l = 1.27 w = 180, l = 50 tl214 0.004 l, 25.11 w w = 4.57, l = 1.52 w = 180, l = 60 tl215 0.010 l, 23.09 w w = 5.08, l = 3.81 w = 200, l = 150 tl216 0.013 l, 16.51 w w = 7.62, l = 5.08 w = 300, l = 200 tl217 0.018 l, 52.21 w w = 1.63, l = 7.29 w = 64, l = 287 tl219 0.006 l, 52.21 w w = 1.63, l = 2.41 w = 64, l = 95 tl222 0.006 l, 38.92 w w = 2.54, l = 2.54 w = 100, l = 100 tl226 0.018 l, 52.21 w w = 1.63, l = 7.34 w = 64, l = 289 tl227 0.002 l, 52.21 w w = 1.63, l = 0.84 w = 64, l = 33 tl228 0.006 l, 52.21 w w = 1.63, l = 2.30 w = 64, l = 91 tl229 0.006 l, 52.21 w w = 1.63, l = 2.41 w = 64, l = 95 tl234 0.005 l, 27.14 w w = 4.14, l = 2.12 w = 163, l = 84 tl235 0.014 l, 34.38 w w = 3.02, l = 5.51 w = 119, l = 2 17 tl240 0.026 l, 61.53 w w = 1.23, l = 10.63 w = 48, l = 419 tl241 0.010 l, 38.92 w w1 = 2.54, w2 2.54, w3 = 4.14 w1 = 100, w2 = 100, w3 = 163 reference circuit (cont.)
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 7 PTVA030121EA reference circuit assembly diagram (not to scale) component id description suggested supplier p/n input c101 chip capacitor, 300 pf atc atc100b301jw200xb c801, c802 capacitor, 1000 pf panasonic electronic components ecj-1vb1h102k l1 inductor, 5 nh coilcraft a02tglb r101 resistor, 2.2 w panasonic electronic components erj-8geyj2r2v r102 resistor, 1000 w panasonic electronic components erj-8geyj102v r801, r807 resistor, 1200 w panasonic electronic components erj-3geyj122v r802 resistor, 6200 w panasonic electronic components erj-8geyj622v r803 resistor, 10 w panasonic electronic components erj-8geyj100v r804, r805, r808 resistor, 2000 w panasonic electronic components erj-8geyj202v r806 resistor, 1300 w panasonic electronic components erj-3geyj132v s1 transistor infneon technologies bcp56 s2 voltage regulator fairchild semiconductor lm7805ct s3 potentiometer, 2k w bourns inc. 3224w-1-202e table continued next page reference circuit (cont.) heat sink ptva 030121 ea production and customer circuit mwo grey metal pcb pcb leads & flange ptfa 210452 ef / lf reference on graphic : a 030121 ea - v 1 _ cd 10 - 13 - 2011 r 802 rf _ in r 101 r 805 r 801 r 804 r 807 c 801 r 806 r 808 r 102 c 101 a 0 30 12 1 e a - v 1 _ c d 0 6 - 1 9 - 2 01 8 l 1 ro 4350 , . 030 ( 60 ) ro 4350 , . 030 ( 61 ) ptva 030121 _ in ptva 030121 _ out c 201 c 204 c 202 c 205 c 203 rf _ out l 1 l 2 l 3 v dd r 803 c 802 s 2 s 3 s 1
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 8 PTVA030121EA component id description suggested supplier p/n output c201 chip capacitor, 9.1 pf atc atc100b9r1bw500xb c202 chip capacitor, 300 pf atc atc100b301jw200xb c203 chip capacitor, 10 f tdk corporation c5750x7s2a106m230kb c204 capacitor, 1 f tdk corporation c4532x7r2a105k230ka c205 chip capacitor, 300 pf atc atc100b301jw200xb l1, l2 inductor, 8 nh coilcraft a03tglb l3 inductor, 43 nh coilcraft b10tglb see next page for package mechanical specifications reference circuit (cont.)
4600 silicon drive | durham, nc 27703 | www.wolfspeed.com rev. 06, 2018-06-13 9 PTVA030121EA package outline specifications package h-36265-2 2x 7 . 11 [. 280 ] 45 x 2.03 [. 080 ] 3. 05 [. 120 ] c l c l flange 9. 78 [. 385 ] 2 x r1. 52 [r . 060 ] 4x r0. 63 [r . 025 ] max 6. d s g 15 . 49 . 51 [. 610 . 020 ] 4x r1. 52 [r . 060 ] lid 10. 16. 25 [. 400 . 010 ] 2. 66. 51 [. 105 . 020 ] all four corners 15. 23 [. 600 ] sph 1. 57 [. 062 ] 20. 31 [. 800 ] 1. 02 [. 040 ] 10 . 16 . 25 [. 400 . 010 ] 6 . 3. 61. 38 [. 142 . 015 ] h - 3 6 2 6 5 - 2 _ p o _ 0 9 - 0 8 - 2 0 1 1 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 [0.005] unless specifed otherwise. 4. pins: d C drain; g C gate; s C source 5. lead thickness: 0.10 + 0.051/C0.025 mm [0.004 + 0.002/C0.001 inch]. 6. exposed metal plane on top and bottom of ceramic insulator. 7. gold plating thickness: 1.14 0.38 micron [45 15 microinch]. 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: d - drain, g - gate, s - source. 5. lead thickness: 0.10 +0.051/C0.025 [.004 +.002/C.001]. 6. exposed metal plane on top and bottom of ceramic insulator. 7. gold plating thickness: 1.14 0.38 micron [45 15 microinch].
|
