utc BCX70 npn epitaxial silicon transistor utc unisonic technologies co., ltd. 1 www.unisonic.com.tw qw-r206-080 ,a general purpose transistor marking cg sot-23 1 2 3 1: emitter 2: base 3: collector *pb-free plating product number: BCX70l absolute maximum ratings (ta = 25 unless otherwise noted) parameter symbol ratings unit collector-base voltage v cbo 45 v collector-emitter voltage v ceo 45 v emitter-base voltage v ebo 5 v collector current i c 200 ma collector power dissipation p c 350 mw storage temperature t stg -40 ~ +150 electrical characteristics (ta = 25 unless otherwise noted) parameter symbol test conditions min typ max unit collector-emitter breakdown voltage bv ceo i c =2.0ma, i b =0 45 v emitter-base breakdown voltage bv ebo i e =1.0 f, i c =0 5 v collector cut-off current i ces v ce =32v, v be =0 20 na emitter cut-off current i ebo v eb =4v, i c =0 20 na v ce =5v, i c =10 a 100 v ce =5v, i c =2.0ma 380 630 dc current gain h fe v ce =1v, i c =50ma 100 i c =10ma, i b =0.25ma 0.35 v collector-emitter saturation voltage v ce (sat) i c =50ma, i b =1.25ma 0.55 v i c =10ma, i b =0.25ma 0.6 0.85 v base-emitter saturation voltage v be (sat) i c =50ma, i b =1.25ma 0.7 1.05 v base-emitter on voltage v be (on) i c =2.0ma, v ce =5v 0.55 0.75 v current gain bandwidth product f t i c =10ma, v ce =5v, f=100mhz 125 mhz output capacitance c ob v cb =10v, i e =0, f=1mhz 4.5 p f noise figure nf v ce =5v, i c =0.2ma, r s =2k ? f=1khz 6 db turn on time t on i c =10ma, i b1 =1.0ma 150 ns turn off time t off v bb =3.6v, i b2 =1.0ma, r 1 =r 2 =5k ? r l =990 ? 800 ns
utc BCX70 npn epitaxial silicon transistor utc unisonic technologies co., ltd. 2 www.unisonic.com.tw qw-r206-080 ,a utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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