continental device india limited data sheet page 1 of 3 silicon planar epitaxial transistor n?p?n transistor marking CMBT4401 = 2x absolute maximum ratings collector?emitter voltage v ceo max. 40 v collector current (dc) i c max. 600 ma dc current gain min. 100 i c = 150 ma; v ce = 1 v h fe max. 300 total power dissipation up to t amb = 25 c p tot max 250 mw ratings (at t a = 25c unless otherwise specified) limiting values collector?emitter voltage v ceo max. 40 v collector?base voltage v cbo max. 60 v emitter?base voltage v ebo max. 6 v collector current (dc) i c max. 600 ma total power dissipation up to t amb = 25c p tot max 250 mw storage temperature range t stg ?55 to +150 c junction temperature t j max. 150 c CMBT4401 package outline details all dimensions in mm pin configuration 1 = base 2 = emitter 3 = collector 3 2 1 sot-23 formed smd package continental device india limited an iso/ts16949 and iso 9001 certified company
continental device india limited data sheet page 2 of 3 thermal resistance from junction to ambient r th j?a = 500 k/w characteristics t amb = 25 c unless otherwise specified collector?emitter breakdown voltage i c = 1.0 ma; i b = 0 v (br)ceo >40v collector?base breakdown voltage i c = 100 m a; i e = 0 v (br)cbo >60v emitter?base breakdown voltage i e = 100 m a; i c = 0 v (br)ebo >6v base cut?off current v ce = 35 v; v eb = 0.4 v i bex < 0.1 m a collector cut?off current v ce = 35 v; v eb = 0.4 v i cex < 0.1 m a d.c. current gain i c = 0.1 ma; v ce = 1 v h fe >20 i c = 1.0 ma; v ce = 1 v h fe >40 i c = 10 ma; v ce = 1 v h fe >80 i c = 150 ma; v ce = 1 v h fe 100 to 300 i c = 500 ma; v ce = 2 v h fe >40 saturation voltage i c = 150 ma; i b = 15 ma v cesat < 0.4 v v besat 0.75 to 0.95 v i c = 500 ma; i b = 50 ma v cesat < 0.75 v v besat < 1.2 v transition frequency f = 100 mhz; i c = 20 ma; v ce = 10 v f t > 250 mhz collector?base capacitance i e = 0; v cb = 5 v; f = 100 khz c cb <8pf emitter?base capacitance i c = 0; v be = 0.5 v; f = 100 khz c eb <30pf input impedance; f = 1 khz; min. 1 kw i c = 1 ma; v ce = 10 v h ie max. 8 kw voltage feed?back ratio min. 0.1 10 ?4 i c = 1 ma; v ce = 10 v; f = 1 khz h re max. 30 10 ?4 small?signal curent gain; f = 1 khz; i c = 1 ma; v ce = 10 v h fe min. 40 max. 500 CMBT4401
continental device india limited data sheet page 3 of 3 output admittance; f = 1 khz; min. 1 m s i c = 1 ma; v ce = 10 v h oe max. 30 m s switching times (resistive load) turn?on time i c = 150 ma; i b1 = 15 ma; v cc = 30 v; v eb = 2 v delay time t d max. 15 ns rise time t r max. 20 ns turn?off time i c = 150 ma; v cc = 30 v; i b1 = i b2 = 15 ma storage time t s max. 225 ns fall time t f max. 30 ns CMBT4401 disclaimer the product information and the selection guides facilitate selection of the cdil's discrete semiconductor device(s) best suite d for application in your product(s) as per your requirement. it is recommended that you completely review our data sheet(s) so a s to confirm that the device(s) meet functionality parameters for your application. the information furnished on the cdil web sit e/ cd are believed to be accurate and reliable. cdil however, does not assume responsibility for inaccuracies or incomplete information. furthermore, cdil does not assume liability whatsoever, arising out of the application or use of any cdil product; neither does it convey any license under its patent rights nor rights of others. these products are not designed for use in lif e saving/support appliances or systems. cdil customers selling these products (either as individual discrete semiconductor devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and cdil will not be responsible for any damages resulting from such sale(s). cdil strives for continuous improvement and reserves the right to change the specifications of its products without prior notic e. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-2579 6150, 5141 1112 fax + 91-11-2579 5290, 5141 1119 email@cdil.com www.cdilsemi.com
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