ne685m03 npn silicon transistor ? new m03 package: ? smallest transistor outline package available ? low profile/0.59 mm package height ? flat lead style for better rf performance ? high gain bandwidth product: f t = 12 ghz ? low noise figure: nf = 1.5 db at 2 ghz features outline dimensions (units in mm) package outline m03 part number ne685m03 eiaj 1 registered number 2sc5435 package outline m03 symbols parameters and conditions units min typ max f t gain bandwidth at v ce = 3 v, i c = 10 ma, f = 2 ghz ghz 12 nf noise figure at v ce = 3 v, i c = 3 ma, f = 2 ghz db 1.5 2.5 |s 21e | 2 insertion power gain at v ce = 3 v, i c = 10 ma, f = 2 ghz db 7 9 h fe 2 forward current gain at v ce = 3 v, i c = 10 ma 75 140 i cbo collector cutoff current at v cb = 5 v, i e = 0 a 0.1 i ebo emitter cutoff current at v eb = 1 v, i c = 0 a 0.1 c re 3 feedback capacitance at v cb = 3 v, i e = 0, f = 1 mhz pf 0.4 0.7 electrical characteristics (t a = 25 c) pin connections 1. emitter 2. base 3. collector 1 3 2 1.20.05 0.80.1 +0.1 -0.05 0.15 1.4 0.1 (0.9) 0.590.05 0.20.1 0.45 0.45 0.30.1 tk notes: 1. electronic industrial association of japan. 2. pulsed measurement, pulse width 350 s, duty cycle 2 %. 3. capacitance is measured with emitter and case connected to the guard terminal at the bridge. description the nec's ne685m03 transistor is designed for low noise, high gain, and low cost requirements. this high f t part is well suited for very low voltage/low current designs for portable wireless communications and cellular radio applications. nec's new low profile/flat lead style "m03" package is ideal for today's portable wireless applications. the ne685 is also available in six different low cost plastic surface mount package styles. california eastern laboratories
note: 1. operation in excess of any one of these parameters may result in permanent damage. symbols parameters units ratings v cbo collector to base voltage v 9 v ceo collector to emitter voltage v 5 v ebo emitter to base voltage v 2 i c collector current ma 30 p t total power dissipation mw 125 t j junction temperature c 150 t stg storage temperature c -65 to +150 absolute maximum ratings 1 (t a = 25 c) collector to emitter voltage, v ce (v) collector current, i c (ma) collector current vs. collector to emitter voltage typical performance curves (t a = 25 c) collector current, i c (ma) dc forward current gain, h fe d.c. forward current gain vs. collector current 18 14 6 2 22 26 30 10 0 1.0 2.0 4.0 5.0 6.0 3.0 140 130 110 100 150 120 0 6 18 24 30 12 ne685m03 part number quantity ne685m03-a NE685M03-T1-A ordering information
3-92 ne685m03 parameter units time seconds capacitance farads inductance henries resistance ohms voltage volts current amps parameters 68533 c cb 0.13e-12 c ce 0.14e-12 l b 0.3e-9 l e 0.8e-9 c cbpkg 0.08e-12 c cepkg 0.08e-12 l bx 0.12e-9 l cx 0.10e-9 l ex 0.12e-9 additional parameters units (1) gummel-poon model parameters q1 parameters q1 is 8.98e-17 mjc 0.19 bf 107.1 xcjc 0 nf 0.99 cjs 0 vaf 22 vjs 0.75 ikf 0.55 mjs 0 ise 1e-6 fc 0.5 ne 31.10 tf 4e-12 br 16.06 xtf 12 nr 0.98 vtf 1 var 6 itf 0.04 ikr 8.02e-3 ptf 120 isc 0 tr 1e-9 nc 2 eg 1.11 re 0.6 xtb 0 rb 10 xti 3 rbm 8.34 kf 0 irb 0.009 af 1 rc 5.07 cje 0.50e-12 vje 0.95 mje 0.5 cjc 0.11e-12 vjc 0.56 bjt nonlinear model parameters (1) model range frequency: 0.1 to 4.0 ghz bias: v ce = 0.5 v to 3 v, i c = 0.5 ma to 20 ma date: 11/98 schematic base c cbpkg c cb c ce l bx l b l e l ex l cx c cepkg emitter collector q1 exclusive north american agent for nec rf, microwave & optoelectronic semiconductors california eastern laboratories ? headquarters ? 4590 patrick henry drive ? santa clara, ca 95054-1817 ? (408) 988-3500 ? telex 34-6393 ? fax (408) 988-0279 internet: http://www.cel.com 06/10/2002 data subject to change without notice life support applications these nec products are not intended for use in life support devices, appliances, or systems where the malfunction of these prod ucts can reasonably be expected to result in personal injury. the customers of cel using or selling these products for use in such applications do so at their own risk and agree to fully indemnify cel for all damages resulting from such improper use or sale.
3-93 4590 patrick henry drive santa clara, ca 95054-1817 telephone: (408) 919-2500 facsimile: ( 408 ) 988-0279 subject: compliance with eu directives cel certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of european union (eu) directive 2002/95/ec restriction on use of hazardous substances in electrical and electronic equipment (rohs) and the requirements of eu directive 2003/11/ec restriction on penta and octa bde. cel pb-free products have the same base part number with a suffix added. the suffix ? indicates that the device is pb-free. the ?z suffix is used to designate devices containing pb which are exempted from the requirement of rohs directive (*). in all cases the devices have pb-free terminals. all devices with these suffixes meet the requirements of the rohs directive. this status is based on cel? understanding of the eu directives and knowledge of the materials that go into its products as of the date of disclosure of this information. restricted substance per rohs concentration limit per rohs (values are not yet fixed) concentration contained in cel devices -a -az lead (pb) < 1000 ppm not detected (*) mercury < 1000 ppm not detected cadmium < 100 ppm not detected hexavalent chromium < 1000 ppm not detected pbb < 1000 ppm not detected pbde < 1000 ppm not detected if you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. important information and disclaimer: information provided by cel on its website or in other communications concerting the substan ce content of its products represents knowledge and belief as of the date that it is provided. cel bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. efforts are underway t o better integrate information from third parties. cel has taken and continues to take reasonable steps to provide representative and ac curate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. cel and ce l suppliers consider certain information to be proprietary, and thus cas numbers and other limited information may not be available for release. in no event shall cel? liability arising out of such information exceed the total purchase price of the cel part(s) at issue s old by cel to customer on an annual basis. see cel terms and conditions for additional clarification of warranties and liability.
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