2n4400 / mmbt4400 npn general purpose amplifier this device is designed for use as general purpose amplifiers and switches requiring collector currents to 500 ma. absolute maximum ratings* ta = 25c unless otherwise noted * these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. notes : 1) these ratings are based on a maximum junction temperature of 150 degrees c. 2) these are steady state limits. the factory should be consulted on applications involving pulsed or low duty cycle operations. thermal characteristics ta = 25c unless otherwise noted symbol parameter value units v ceo collector-emitter voltage 40 v v cbo collector-base voltage 60 v v ebo emitter-base voltage 6.0 v i c c o ll e c t o r c u r r e n t - c o n t inu o u s 60 0 m a t j , t stg operating and storage junction temperature range -55 to +150 c symbol characteristic max u nits 2n4400 *mmbt4400 p d total device dissipation derate above 25 c 625 5.0 350 2.8 mw mw / c r q jc thermal resistance, junction to case 83.3 c/w r q ja thermal resistance, junction to ambient 200 357 c/w c b e sot-23 mark: 83 mmbt4400 2n4400 c b e to-92 ? 2 00 1 fairchild semiconductor cor poration 2 n4 400 / mm bt 44 00 , re v a
2n4400 / mmbt4400 npn general purpose amplifier (continued) electrical characteristics ta = 25c unless otherwise noted off characteristics symbol parameter test c onditions min max units v (br)ceo collector-emitter breakdown voltage* i c = 1.0 ma, i b = 0 40 v v (br)cbo collector-base breakdown voltage i c = 100 m a, i e = 0 60 v v (br)ebo emitter-base breakdown voltage i e = 100 m a, i c = 0 6.0 v i cex collector cutoff current v ce = 35 v, v eb = 0.4 v 0.1 m a i bl emitter cutoff current v ce = 35 v, v eb = 0.4 v 0.1 m a on characteristics* h fe dc current gain v ce = 1.0 v, i c = 1.0 ma v ce = 1.0 v, i c = 10 ma v ce = 1.0 v, i c = 150 ma v ce = 2.0 v, i c = 500 ma 20 40 50 20 150 v ce( sat ) collector-emitter saturation voltage i c = 150 ma, i b =15 ma i c = 500 ma, i b = 50 ma 0.40 0.75 v v v be( sat ) base-emitter saturation voltage i c = 150 ma, i b =15 ma i c = 500 ma, i b = 50 ma 0.75 0.95 1.2 v v small signal characteristics c ob output capacitance v cb = 5.0 v, f = 140 khz 6.5 pf c ib input capacitance v eb = 0.5 v, f = 140 khz 30 pf h fe small-signal current gain i c = 20 ma, v ce = 10 v, f = 100 mhz 2.0 h fe small-signal current gain v ce = 10 v, i c = 1.0 ma, 2 0 250 h ie input impedance f = 1.0 khz 0.5 7.5 k w h re voltage feedback ratio 0.1 8.0 x 10 -4 h oe output admittance 1.0 30 m mhos switching characteristics * pulse test: pulse width 300 m s, duty cycle 2.0% t d d e l a y t i m e v cc = 30 v , i c = 150 m a , 1 5 ns t r r i s e t i m e i b 1 = 1 5 m a , v e b = 2 v t s storage time v cc = 30 v, i c = 150 ma 225 ns t f fall time i b1 = i b2 = 15 ma 30 ns 2 0 ns
typical characteristics typical pulsed current gain vs collector current 0.1 0.3 1 3 10 30 100 300 0 100 200 300 400 500 i - collector current (ma) h - typical pulsed current gain c fe 125 c 25 c - 40 c v = 5v ce collector-emitter saturation voltage vs collector current 110100500 0.1 0.2 0.3 0.4 i - collector current (ma) v - collector-emitter voltage (v) ce s a t 25 c c = 10 125 c - 40 c base-emitter saturation voltage vs collector current 1 10 100 500 0.4 0.6 0.8 1 i - collector current (ma) v - base-emitter voltage (v) be s a t c = 10 25 c 125 c - 40 c base-emitter on voltage vs collector current 0.1 1 10 25 0.2 0.4 0.6 0.8 1 i - collector current (ma) v - base-emitter on voltage (v) be ( o n ) c v = 5v ce 25 c 12 5 c - 40 c collector-cutoff current vs ambient temperature 25 50 75 100 1 25 150 0.1 1 10 100 500 t - ambient temperature ( c) i - collector current (na) a v = 40v cb cbo emitter transition and output capacitance vs reverse bias voltage 0.1 1 10 100 4 8 12 16 20 reverse bias voltage (v) capacitance (pf) f = 1 mhz c ob c npn general purpose amplifier te ( con ti nu ed ) 2n4400 / mmbt4400
typical characteristics (continued) power dissipation vs ambient temperature 0 25 50 75 100 125 150 0 0.25 0.5 0.75 1 temperature ( c) p - power dissipation (w) d o sot-223 to-92 sot-23 turn on and turn off times vs collector current 10 100 1000 0 80 160 240 320 400 i - collector current (ma) time (ns) i = i = t on t off b1 c b2 i c 10 v = 25 v cc switching times vs collector current 10 100 1000 0 80 160 240 320 400 i - collector current (ma) time (ns) i = i = t r t s b1 c b2 i c 10 v = 25 v cc t f t d npn general purpose amplifier ( con ti nu ed ) 2n4400 / mmbt4400
typical common emitter characteristics (f = 1.0khz) common emitter characteristics 0 102030405060 0 2 4 6 8 i - collector current (ma) char. relative to values at i = 10ma v = 10 v ce c c t = 25 c a o h oe h re h fe h ie common emitter characteristics 0 20406080100 0 0.4 0.8 1.2 1.6 2 2.4 t - ambient temperature ( c) char. relative to values at t = 25 c v = 10 v ce a a i = 10 ma c h oe h re h fe h ie o o common emitter characteristics 0 5 10 15 20 25 30 35 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.25 1.3 v - collector voltage (v) char. relative to values at v = 10v ce ce t = 2 5 c a o h oe h re h fe h ie i = 10 ma c npn general purpose amplifier ( con ti nu ed ) 2n4400 / mmbt4400
test circuits 30 v 1.0 k ?? ?? ? 16 v 0 ? ? 200ns ? ? 200ns 500 ?? ?? ? 200 ?? ?? ? 50 ?? ?? ? 37 ?? ?? ? - 1.5 v 1.0 k ?? ?? ? 6.0 v 0 30 v figure 1: saturated turn-on switching time r note: b v = 5.0 v figure 2: saturated turn-off switching time e b o 1 k npn general purpose amplifier ( con ti nu ed ) 2n4400 / mmbt4400
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careers | sitema go datasheets, samples, buy technical information applications design center support company investors my f a home >> find products >> product status/pricing/packaging 2n4400 npn general purpose amplifier general description back to top contents ? general description ? product status/pricing/packaging ? order samples ? models ? qualification support this device is designed for use as general purpose amplifiers and switches requiring collector currents to 500 ma. datasheet download this datasheet e - mail this datasheet this page print version product product status pb-free status pricing* package type leads packing method package marking convention** 2N4400BU full production $0.026 to - 92 3 bulk line 1: 2n line 2: 4400 line 3: -&3 2n4400ta full production $0.026 to - 92 3 ammo line 1: 2n line 2: 4400 line 3: -&3 2n4400tar full production $0.026 to - 92 3 ammo line 1: 2n line 2: 4400 line 3: -&3 2n4400tf full production $0.026 to - 92 3 tape reel line 1: 2n line 2: 4400 line 3: -&3 related links request samples how to order products product change notices (pcns) support sales support quality and reliability design cente r pa g e 1 of 3 product folder - fairchild p/n 2n4400 - npn general pur p ose am p lifie r 16-au g -2007 mhtml:file://c:\temp\2n4400tar.mht
back to top models back to top qualification support click on a product for detailed qualification data 2n4400tfr full production $0.026 to - 92 3 tape reel line 1: 2n line 2: 4400 line 3: -&3 2n4400_d81z full production n/a to - 92 3 tape reel line 1: $y (fairchild logo) & z (asm. plant code) & 3 (3-digit date code) line 2: 2n line 3: 4400 * fairchild 1,000 piece budgetary pricing ** a sample button will appear if the part is available through fa irchild's on-line samples program. if there is no sample butt on, please contact a fairchild distributor to obtain samples indicates product with pb -free second-level interconne ct. for more information click here. package marking information for product 2n4400 is available. click here for more information . package & leads condition temperature range software version revision date pspice to-92-3 electrical 25c n/a n/a product 2N4400BU 2n4400ta 2n4400tar 2n4400tf 2n4400tfr pa g e 2 of 3 product folder - fairchild p/n 2n4400 - npn general pur p ose am p lifie r 16-au g -2007 mhtml:file://c:\temp\2n4400tar.mht
back to top 2n4400_d81z ? 2007 fairchild semiconductor products | design center | support | company news | investors | my fairchild | contact us | site index | privacy policy | site terms & conditions | standard terms & conditions o pa g e 3 of 3 product folder - fairchild p/n 2n4400 - npn general pur p ose am p lifie r 16-au g -2007 mhtml:file://c:\temp\2n4400tar.mht
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