2N3878 GESS

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: High-Speed Power Transistors PAIR CE 171050 DT BBM 2N3878, 2N3879, 2N5202, 2N6500 File Number 766 High-Speed, Epitaxial-Collector Silicon N-P-N Planar Transistors : For High-Speed Switching and Linear-Amplifier Applications Features: = Maximum-area-of-operation curves for de and pulse operation © High substaining voltage « Total saturated transition time less than 1 us for 2N3879, 2N5202, and 2N6500 RCA-2N3878, 2N3879, 2N5202, and 2N6500* are epitaxial TERMINAL DESIGNATIONS silicon n-p-n transistors. The 2N3878 is an amplitier type intended for audio-, ultrasonic-, and radio-frequency circuits. Types 2N3879, 2N5202, and 2N6500 are switching c ruben transistors intended for use in high-current, high-speed v7 . ‘switching circults. © Typical applications for these transistors include: low- distortion power amplifiers, oscillators, switching regulators, o) series regulators, converters, and inverters. . *Formerly RCA Dev. Type Nos. TA2509, TA2509A, TA7285, and ‘TAses2, respectively. JEDEC TO-213AA 2nae7a ——«-2NGB78. 2N5202 _2NES0O SCOLLECTOR-TO-BASE VOLTAGE. 2... Veo 120 120 100120 v COLLECTOR-TO-EMITTER SUSTAINING VOLTAGE With external baseto-emitter resistance (ge) =502. Ventas) 6s 207508 v ‘With base open. eee Veceolsus) 50° 5° so g0* v CEMITTERTOBASE VOLTAGE... Veso 7 7 6 7 v *CONTINUOUS COLLECTOR CURRENT |. 'c 4 > 4 4 A PEAK COLLECTOR CURRENT... | tom 10 o 8B A scONTINUOUS BASE CURRENT. | |. is 4 5 28 A *TRANSISTOR DISSIPATION . oe PT At case temperature (Tc) = 25°C... . 3 38 35 35 w At case temperatures above 25°C ose Derate linearly at 0.2 WC “TEMPERATURE RANGE: Storage & operating (Junction) . oo 65 to 200 °c ; PIN TEMPERATURE: : 1/32 in. (0.8 mm) from seating plane for 10 s max. 238 235235288 °c i | + tm accordance with JEDEC registration data format J8-6 ROF-2 (2N3878); J8.6 RDF. (243870, 25202, 2NBEOO). 408 0648 0-13

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2N3878, 2N3879, 2N5202, 2N6500 ELECTRICAL CHARACTERISTICS, At Case Temperature (TC) = 25°C unless otherwise specified: . Terconomons [ws [Weel var | te] = | omapese | rinfnn] win] wee | wine conecor Cutt Curren: 00 | -15 ! «|Ptntase miter junction reverse ito | 0 used ey LL ts na . ‘| With base-emitter junction cov : reverse-biosed and Te = 160°C tran oe pets! | PE EEE ET | Jawewenm [we] SET [fat fe fete telat | Votuge Veeoteue wh Win base open ‘With external base-to-emitter v meemerer™ pewmal | [ole fel- [ol [ol [ool | . ap -|- _ DC Forward-Current Transfer Eo -|- - Ratio ae Bey 100° 08% ‘60° |200* i fees pe] | RL eee y | ‘ linsistmnevome pee pe Pet ee Pt ts +] Base-to-Emitter Saturation Vpetsat 3b v Voltage petsou ab i Coteciorso Bowe Ovrout (rest Mite, Vop = 1.V1 ‘With base forwarbased and ma ‘ta nanreetive pulse «litegnnade of Common Emir, SiatnSignal, Short creat, Ratio (t= 10 Mie) «| Common-Eminer, SmaiSiena, anater Ratio t= 1 KH2d Thermat Resistance es ee tm accordance with JEDEC registration data format JS6 ROF-2 {(2N3878); JS-6 RDF-1 (2N3879, 2N6202, 2N6600). ® CAUTION: Sustaining volteges Vcgolsus) and VceR(sus) MUST ! NOT be measured on 2 curve racer. . © Pulsed, pulse duration = 300 ys, duty factor < 2 %. | a |

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: 1 cogpomrnmasoe ee OTE 2107 0 T-Bz-/! 2N3878, 2N3879, 2N5202, 2N6500 (CURVes MUST BE OERATEO LINEARLY HAsi=ti-E fi Siatoaey st sutee| ots itt| AEE a reiterates) HL eer Becirciaem earner eae cesses eae PPM Ses i Ra dees ME Nl I Ee ne ee SE 1 fst eam SE IS Wits SE ees 8 |xe tax. purseo™ EER OGE sea Seay re —_[faugeoe,anssoo), ere a Wen gE et [aut B atzeiuax) conrinvous | === POSS Na SUT gece ELT 3 fleyszo2, 2nesoo) nS AU Sd teat an ‘eer ANAS INST eet fei Rr DISSIPATION -LIMITED (SLOPE * =I) FESPRARS RIS NE =Ssst est ee fa xcs is a a | Sen ah hte be ee BE SEE Ey ans202 Sema ABUL 1 pense ore ae :

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2] a EE| Hittnpseetest ‘Gras eee cea gece [ene PS Senin Seam rae SSIES (ese 79) peta shy ceo (wax 900 EH oF co afew =a] ceo (MAX) *90V Fy CERES TEE tiga) SEIN eS (2nesoo) Ht a a es sed EP ) ee Se Sad . a a a a COLLECTOR-TO-EMITTER VOLTAGE(Vce)—V o2cs-23198 Fig. 1 ~ Maximum operating eres for 23878, 2N6202, and 206500, | | ested edeateatataibed fagedtases metestetracectitesttl ses aated eitetedtatatardeneeteaterbateeyeprtacey « peaaessesusestuesssdewesrecss suze? pty ‘o SETERESEES SoeSSeUSauSeteaseseety ses anseeettl © nook HHH eet Sipe betty S oftttH ttt as cota rebestesseczetl ESasstestacandatso’c@Hitteatsisbatbatestoead | GASE-TO-EMITTER VOLTAGE (VpEI-¥ | sone ‘ Fig, 2 - Typical input characteristics for all types. PN 0650 €-o1

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. High-Speed Power Transistors —______ 2N3878, 2N3879, 2N5202, 2N6500 Ce i HGR ea ‘ oe ee eee ESS cHececeeeeecceeeeeeeeaeeeeeeeeerseetesesesses i Ee eee as asatniatadssreeeeeeediitt Hi enreeeecee Fig. 5 - Typical saturation-voltage ctwactettce Fig. 6 - Typical turn-on time for 2N3879, 2N5202, Hee Bigtos

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‘COLLECTOR CURRENT Og) —A Seo MEN ECS acs Fig.7 = Troi! auratonotoge charactrtes Flo. 8 = Troe! oroge tine for 289870, 266202 ast it EEE ee ERETEEEestiTTeeeEEEeHnanTRTTTTPREEEDDHaaT i ae | Pemeiee CREEEREEEECEEReeEeeReeeeteeeeeseeeetess Sense ee eee Fame eeieeeseeeeeeeeeeeeceeeteceecetsestestensdaas Ps oe Fi pats tevsssessecerteceatstesrenfeeiscsssteee °C PR yeaa | Spm Stes sSesttieecettO sca geeet tHE eS ea ae aaa et Sof HR Ee a ESSEReeeaaHiiaieeieeeatatiiiietiteeeaitiial Besa ee S| ESEEREEEEEEEEEEEREEEEEERcteceeeecoetaasaHitas ee couuteron eannenr ore)—ae oxcecton coment IA Fig. 9 Types auwrationvotage chorecterities Fig. 10~ Type! tl time for 249879, 246202, | erry we neson i 142 i ' 0652 €-03

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t 2N3878, 2N3879, 2N5202, 2N6500 Pap ea i. EEE eee EEE 8 el 2N3878 and 2N3879. ee al eee vy at q sal uy ect errre rE Hitt é ee ee ee CETL iif ar Ci | , See eet INU ; a2) ee ee POLICE TUT (a senile aN foe CEC F ceuurtron-ne-cuirven vtec (Weel-Y “ ceuecton cme feb—t oom Fig.13~ S79 and 2NB2O2. Fig. 14 — Typical de beta characteristics | for 2N5202. eee ee ee Pee eet LL ee F od Ha=ba —.. ee : a pC TREE 8 eee lst) Boe es

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‘an spe ol De pj se7sa82 017111 2 2N3878, 2N3879, 2N5202, 2N6500 TRANSITION AND STORAGE-TIME CHARACTERISTICS FOR SWITCHING TYPES, At Cose Temperature (Tc) = 25°C: [testeonormons [ts TAGE | CURREN : Ss : Sed Sig 7 oa Delay time 08 xy : C Rise time 04® ost oF = 1 ‘| ‘Storage time 04 800 ‘ oe - i 0.2? ! | Fat ime ow 0.8 « yuaccordance with JEDEC vegivation data format (J8-6, ROF-1) 75, le2 1g, woNtToR ! TEcrmowx peor : canner INPUT FROM TOR S09 PACKARO P6OzI jar ct 219A PULSE CURRENT PROBE” MYLAR 5 re, enenaron ‘a be i Ju 8 TET finect waveronn O88 gevce ef} ot 02 ur waver ‘en uNben' Tes q} \\ 4 { INPUT PULSE i 1 I M120 a8 fan RL s10 8 FOR 2NGS0O 5, i en os wena REP RATE 500 Hr = be) th ii Facet bunanon Fi ° te Heel output WAVEFORM at te wel " OR EQUIVALENT orcs 28760 Fig. 17 ~Cireut used to measure switching times Fig. 18 -Oscitoscope dapley for messuremont of switching times. for 2N3879, 2N5202, and 2N6500. (Circuit shown in Fig.1 }. | figrf04. I CHANNEL A g : + veg aus : ‘OR EQUIVALENT pevice o 5 or) 1 Veen ee) wer 10 ch CRE i sia OR EGUNALENT F rey ' ow e) § win 1

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| Nerojeutog Sven] COLLECTOR-TO-EMITTER VOLTAGE (VcE—V_ ‘ bit v ‘The sustaining voltages VcEo (sus) and VoER (sus) are acceptable when ios eros tho troces fll to the right and above point "A" for types 2N3B7B, aStey 0975, and. 2N5202; polnt "3 for type 2NGB79; and point "0" for ‘type 2N6500. The sustaining voltage VceR|sus) is acceptable when saca-uasenstho'troc fale to the right and sbove point “O" for type 2N6202, Fg. 19-cireue used to measure sutsning voltages, Vogotsus) Fg, 20~ Oscilloscope display for measurement of sustaining and VcER (sus) for all types. voltages. EES

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