unisonic technologies co., ltd 2sc3149 preliminary npn silicon transistor www.unisonic.com.tw 1 of 2 copyright ? 2011 unisonic technologies co., ltd qw-r204-024.b npn transistor ? description the utc 2sc3149 are series of npn silicon planar transistor, and its suited to be used in power amplifier applications. ? features * suit for power amplifier applications ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing 2sc3149l-t60-k 2SC3149G-T60-K to-126 b c e bulk 2sc3149l-t60-k (1)packing type (2)package type (3)lead free (1) k: bulk (2) t60: to-126 (3) g: halogen free, l: lead free
2sc3149 preliminary npn silicon transistor unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r204-024.b ? absolute maximum rating parameter symbol ratings unit collector-base voltage v cbo 1200 v collector-emitter voltage v ceo 800 v emitter-base voltage v ebo 7 v collector current i c 0.5 a collector dissipation p c 2 w junction temperature t j +150 storage temperature t stg -55 ~ +150 note absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (t a =25 , unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage bv cbo i c =1ma, i e =0a 1200 v collector-emitter breakdown voltage bv ceo i c =5ma, i b =0a 800 v emitter-base breakdown voltage bv ebo i e =1ma, i c =0a 7 v collector cutoff current i cbo v cb =800v, i e =0a 10 a emitter cutoff current i ebo v eb =5v, i c =0a 10 a dc current gain (note) h fe i c =100ma, v ce =5v 10 40 collector-emitter satu ration voltage v ce(sat) i c =200ma, i b =40ma 0.8 v base-emitter satura tion voltage v be(sat) i c =200ma, i b =40ma 1.5 v current gain bandwidth product f t i c =100ma, v ce =10v 15 mhz output capacitance c ob v cb =10v, f=1mhz 30 pf turn-on time t on 1.0 s storage time t stg 3.0 s fall time t f i c =1a, i b1 =0.2a, i b2 =-0.4a, r l =400 ? , v cc =400v 0.7 s note: pulse test: pulse width=300 s, duty cycle Q 2% ? classification of h fe rank k l m range 10 ~ 20 15 ~ 30 20 ~ 40 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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