bfp620f_e6327 apr-22-2004 1 npn silicon germanium rf transistor preliminary data ? for high gain low noise amplifiers ? smallest package 1.4 x 0.8 x 0.59mm ? noise figure f = 0.65 db at 1.8 ghz outstanding g ms = 21 db at 1.8 ghz ? gold metallization for extra high reliability tsfp-4 1 2 4 3 xys
esd : e lectro s tatic d ischarge sensitive device, observe handling precaution! type marking pin configuration package bfp620f_e6327 acs 1 = b 2 = e 3 = c 4 = e tsfp-4 maximum ratings parameter symbol value unit collector-emitter voltage v ceo 2.3 v collector-base voltage v cbo 7.5 emitter-base voltage v ebo 1.2 collector current i c 80 ma base current i b 3 total power dissipation t s 98c 1) p tot 185 mw junction temperature t j 150 c ambient temperature t a -65 ... 150 storage temperature t stg -65 ... 150 thermal resistance junction - soldering point 2) r thjs 280 k/w 1 t s is measured on the emitter lead at the soldering point to the pcb 2 for calculation of r thja please refer to application note thermal resistance
bfp620f_e6327 apr-22-2004 2 electrical characteristics at t a = 25c, unless otherwise specified. parameter symbol values unit min. typ. max. dc characteristics collector-emitter breakdown voltage i c = 1 ma, i b = 0 v (br)ceo 2.3 2.8 - v collector-base cutoff current v cb = 5 v, i e = 0 i cbo - - 200 na emitter-base cutoff current v eb = 1 v, i c = 0 i ebo - - 10 a dc current gain i c = 20 ma, v ce = 1.5 v h fe 100 180 250 - ac characteristics (verified by random sampling) transition frequency i c = 60 ma, v c e = 1.5 v, f = 1 ghz f t - 65 - ghz collector-base capacitance v c b = 2 v, f = 1 mhz c cb - 0.12 0.2 pf collector-emitter capacitance v ce = 2 v, f = 1 mhz c ce - 0.2 - emitter-base capacitance v eb = 0.5 v, f = 1 mhz c eb - 0.45 - noise figure i c = 5 ma, v ce = 2 v, z s = z sopt , f = 1.8 ghz f - 0.7 - db power gain, maximum stable 1) i c = 20 ma, v ce = 2 v, z s = z sopt , z l = z lopt , f = 1.8 ghz g ms - 21.5 - insertion power gain i c = 20 ma, v ce = 2 v, f = 1.8 ghz, z s = z l = 50 ? | s 21 | 2 - 19 - db third order intercept point at output 2) v ce = 2 v, f = 1.8 ghz, z s = z l =50 ? , i c = 20 ma ip 3 - 24.5 - dbm 1db compression point at output 3) v ce = 2 v, f = 1.8 ghz, z s = z l =50 ? , i c = 20 ma p -1db - 11.5 - 1 g ms = | s 21 / s 12 | 2 ip3 value depends on termination of all intermodulation frequency components. termination used for this measurement is 50 ? from 0.1mhz to 6ghz 3 dc current at no input power
bfp620f_e6327 apr-22-2004 3 spice parameters (gummel-poon model, berkley-spice 2g.6 syntax) : transistor chip data is = 354 aa vaf = 1000 v ne = 3.355 - var = 1.2 v nc = 2.179 - rbm = 2.506 ? cje = 371.6 ff tf = 1.306 ps itf = 2.444 a vjc = 0.739 v tr = 0.3884 ns mjs = 0.5 - xti = 3.43 - bf = 557.1 - ikf = 2.262 a br = 100 - ikr = 6.31 ma rb = 2.674 ? re = 0.472 vje = 0.898 v xtf = 2.71 - ptf = 0 deg mjc = 0.3926 - cjs = 60 ff xtb = -0.9 - fc = 0.821 - nf = 1.021 - ise = 2.978 pa nr = 1 - isc = 19.23 fa irb = 18 a rc = 2.105 ? mje = 0.315 - vtf = 0.492 v cjc = 225.6 ff xcjc = 1 - vjs = 0.5 v eg = 1.114 ev tnom 298 k all parameters are ready to use, no scaling is necessary package equivalent circuit: l bo = 0.22 nh l eo = 0.28 nh l co = 0.22 nh k bo-eo = 0.10 - k bo-co = 0.01 - k eo-co = 0.11 - c be = 34 ff c bc = 2 ff c ce = 33 ff l bi = 0.42 nh r lbi = 0.15 ? l ei = 0.26 nh r lei = 0.11 ? l ci = 0.35 nh r lci = 0.13 ? k ci-ei = -0.05 - k bi-ci = -0.08 - k bi-ei = 0.20 - valid up to 6ghz the tsfp-4 package has two emitter leads. to avoid high complexity of the package equivalent circuit, both leads are combined in one electrical connection. r lxi are series resistors for the inductances l xi and k xa-yb are the coupling coefficients between the inductances l xa and l yb . the referencepins for the coupled ports are b, e, c, b`, e`, c`. for examples and ready to use parameters please contact your local infineon technologies distributor or sales office to obtain a infineon technologies cd-rom or see internet: http://www.infineon.com/silicondiscretes
package tsfp-4 0.1 m 4x a m 0.1 +0.1 -0.05 0.2 1.4 ?.05 0.5 0.5 3 4 2 1 ?.05 0.15 0.55 ?.05 0.8 1.2 +0.1 a 10 ? max. +0.1 -0.05 0.2 -0.05 ?.04 0.1 min. 0.45 0.9 0.35 0.5 0.5 manufacturer type code bfp420f example pin 1 4 0.2 1.55 0.7 1.4 8 pin 1 package outline foot print marking layout packing code e6327: reel ?80 mm = 3.000 pieces/reel code e6433: reel ?30 mm = 10.000 pieces/reel
impressum published by infineon technologies ag, st.-martin-strasse 53, 81669 mnchen ? infineon technologies ag 2005. all rights reserved. attention please! the information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office (www.infineon.com). warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
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