maximum ratings ? operating temperature : -55 to +150 ? storage temperature : -55 to +150 bc846a thru bc849c npn plastic-encapsulate transistors features ? power dissipation: 0.225w (t amb =25 )(note 1) ? collector current: 0.1a
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m c c suggested solder pad layout dimensions inches mm dim min max min max note a .110 .120 2.80 3.04 b .083 .098 2.10 2.64 c .047 .055 1.20 1.40 d .035 .041 .89 1.03 e .070 .081 1.78 2.05 f .018 .024 .45 .60 g .0005 .0039 .013 .100 h .035 .044 .89 1.12 j .003 .007 .085 .180 k .015 .020 .37 .51 a b c d e f g h j .079 2.000 in c h es mm . 03 1 .800 .035 .900 . 03 7 .950 .037 .950 sot-23 revision: a 2011/01/01 tm micro commercial components v (br)cbo collector-base breakdown voltage (i c =10 adc, i e =0) bc846 bc847 bc849 --- --- --- 80 50 30 vdc v (br)ceo collector-emitter breakdown voltage (i c =10madc, i b =0) bc846 bc847 bc849 --- --- --- 65 45 30 vdc v (br)ebo collector-emitter breakdown voltage (i e =10 adc, i c =0) --- 6 vdc i cbo collector cut-off current bc846 (v cb =80v, i e =0) bc847 (v cb =50v, i e =0) bc849 (v cb =30v, i e =0) --- 0.1 adc i ceo collector cut-off current bc846 (v ce =60v, i b =0) bc847 (v ce =45v, i b =0) bc849 (v ce =30v, i b =0) --- 0.1 adc i ebo emitter cut-off current (v eb =5v, i c =0ma) --- 0.1 adc h fe(1) dc current gain(v ce =5v, i c =2ma) 110 200 420 220 450 800 v ce(sat) collector-emitter saturation voltage (i c =100ma, i b =5ma) --- 0.5 vdc v be(sat) base-emitter saturation voltage (i c =100ma, i b =5ma) --- 1.1 vdc f t transition frequency (v ce =5v, i c =10ma, f=100mhz) 100 --- mhz electrical characteristics @ 25 unless otherwise specified symbol parameter min max units off characteristics note 1: transistor mounted on an fr4 printed-circuit board e b c www. mccsemi .com 1 of 2 k bc848, bc848, bc848, bc848, bc846a, 847a, 848a bc846b, 847b, 848b bc847c, bc848c ,849b ,bc849c device marking bc846a=1a,46a; bc846b=1b,46b; BC847A=1e,47a; bc847b=1f,47b; bc847c=1g,47c; bc848a=1j,48a; bc848b=1k,48b: bc848c=1l,48c bc849b=49b; bc849c=49c; 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
m c c revision: a 2011/01/01 tm micro commercial components www. mccsemi .com 2 of 2 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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