npn silicon epitaxial transistors features maximum ratings symbol rating rating unit v ceo collector-emitter voltage 50 v v cbo collector-base voltage 60 v v ebo emitter-base voltage 7 v i c collector current 150 ma p c collector power dissipation 200 mw t j junction temperature 150 : t stg storage temperature -55 to +150 : electrical characteristics @ 25 : unless otherwise specified symbol parameter min typ max units off characteristics i cbo collector cutoff current (v cb =-60vdc) --- --- 100 nadc i ebo emitter cutoff current (v eb =-6.0vdc) --- --- 100 nadc on characteristics bv cbo collector-base breakdown voltage (i c =-50adc ) 60 --- --- vdc bv ceo collector-emitter breakdown voltage (i c =-1adc) 50 --- --- vdc bv ebo emitter-base breakdown voltage (i e =-50adc) 6 --- --- vdc h fe dc current gain (i c =-1madc, v ce =-6.0vdc) 120 --- 560 --- v ce(sat) collector saturation voltage* (i c =-50madc, i b =-5.0madc) --- --- 0.4 vdc c ob output capacitance (v cb =-12.0vdc, i e =0, f=1.0mhz) --- 2.0 3.5 pf f t gain bandwidth product (v ce =-12vdc, i e =2madc,f=30mhz) --- 180 --- mhz h fe classification rank h fe 120~270180~390 270~560
omp onents 20736 marilla street chatsworth
mcc revision: a 2011 /01/01 sot-323 suggested solder pad layout inches mm dim min max min max note a .071 .087 1.80 2.20 b .045 .053 1.15 1.35 c .079 .087 2.00 2.20 d .026 nominal 0.65nominal e .047 .055 1.20 1.40 f .012 .016 .30 .40 g .000 .004 .000 .100 h .035 .039 .90 1.00 j .004 .010 .100 .250 k .012 .016 .30 .40 a c b d e f g h j 1.90 0 .7 0 0.90 0 . 65 0.65 dimensions k tm micro commercial components e b c ab c www. mccsemi .com 1 of 4 marking bq br bs low cob . cob=2.0pf(typ) complementary to 2sc1576a lead free finish/rohs compliant ("p" suffix designates rohs compliant. see ordering information) epoxy meets ul 94 v-0 flammability rating moisure sensitivity level 1 2sc4081-a 2SC4081-B 2sc4081-c mm
fig.1 grounded emitter propagation characteristics 0 0.1 0.2 0.5 2 20 50 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1 5 10 ta = 100 c v ce =6v collector current : i c (ma) base to emitter voltage : v be (v) 25 c ? 55 c fig.2 grounded emitter output characteristics ( ) 0 20 40 60 80 100 0.4 0.8 1.2 1.6 2.0 0 collector current : i c (ma) collector to emitter voltage : v ce (v) 0.05ma 0.10ma 0.15ma 0.25ma 0.30ma 0.35ma 0.20ma ta=25 c i b =0a 0.40ma 0.50ma 0.45ma 0 0 2 8 10 4 8 12 16 4 6 20 i b =0a ta=25 c collector current : i c (ma) collector to emitter voltage : v ce (v) 3 a 6 a 9 a 12 a 15 a 18 a 21 a 24 a 27 a 30 a fig.3 grounded emitter output characteristics ( ? ) 0.2 20 10 0.5 1 2 5 10 20 50 100 200 50 100 200 500 v ce =5v 3v 1v ta=25 c fig.4 dc current gain vs. collector current ( ) dc current gain : h fe collector current : i c (ma) 0.2 0.5 1 2 5 10 20 50 100 200 20 10 50 100 200 500 25 c ? 55 c ta=100 c v ce = 5v fig.5 dc current gain vs. collector current ( ? ) dc current gain : h fe collector current : i c (ma) fig. 6 collector-emitter saturation voltage vs. collector current 0.2 collector saturation voltage : v ce(sat) (v) collector current : i c (ma) 0.01 0.02 0.05 0.1 0.2 0.5 0.5 1 2 5 10 20 50 100 200 i c /i b =50 20 10 ta=25 c fig.7 collector-emitter saturation voltage vs. collector current ( ) 0.2 collector saturation voltage : v ce(sat) (v) collector current : i c (ma) 0.01 0.02 0.05 0.1 0.2 0.5 0.5 1 2 5 10 20 50 100 200 i c /i b =10 ta=100 c 25 c ? 55 c fig.8 collector-emitter saturation voltage vs. collector current ( ? ) collector saturation voltage : v ce(sat) (v) collector current : i c (ma) 0.2 0.01 0.02 0.05 0.1 0.2 0.5 0.5 1 2 5 10 20 50 100 i c /i b =50 ta=100 c 25 c ? 55 c fig.9 gain bandwidth product vs. emitter current 50 ? 0.5 ? 1 ? 2 ? 5 ? 10 ? 20 ? 50 ? 100 100 200 500 ta=25 c v ce =6v emitter current : i e (ma) transition frequency : f t (mhz) 4081 mcc revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 2 of 4
fig.10 collector output capacitance vs. collector-base voltage emitter input capacitance vs. emitter-base voltage collector to base voltage : v cb (v) emitter to base voltage : v eb (v) collector output capacitance : cob ( pf) emitter input capacitance : cib ( pf) 0.2 0.5 1 2 5 10 20 50 1 2 5 10 20 cob ta=25 c f = 1mhz i e =0a i c =0a cib fig.11 base-collector time constant vs. emitter current ? 0.2 ? 0.5 ? 1 ? 2 ? 5 ? 10 base collector time constant : ccr bb' (ps) emitter current : i e (ma) 10 20 50 100 200 ta=25 c f=32mh z v cb =6v 4081 mcc revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 3 of 4
mcc revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 4 of 4 3 ordering information : ***important notice*** micro commercial components corp. reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose products are represented on our website, harmless against all damages. ***life support*** mcc's products are not authorized for use as critical components in life support devices or systems without the express written approval of micro commercial components corporation. ***customer awareness*** counterfeiting of semiconductor parts is a growing problem in the industry. micro commercial components (mcc) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. mcc strongly encourages customers to purchase mcc parts either directly from mcc or from authorized mcc distributors who are listed by country on our web page cited below. products customers buy either from mcc directly or from authorized mcc distributors are genuine parts, have full traceability, meet mcc's quality standards for handling and storage. mcc will not provide any warranty coverage or other assistance for parts bought from unauthorized sources. mcc is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. device packing part number-tp tape&reel;3kpcs/reel
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