unisonic technologies co., ltd 2sd1628 preliminary npn silicon transistor www.unisonic.com.tw 1of 3 copyright ? 2009 unisonic technologies co., qw-r208-045.a high-current switching applications ? features * low saturation voltage. * high h fe . * large current capacity. sot-89 1 lead-free: 2sd1628l halogen-free: 2sd1628g ? ordering information ordering number pin assignment normal lead free plating halogen free package 1 2 3 packing 2SD1628-X-AB3-R 2sd1628l-x-ab3-r 2sd1628g-x-ab3-r sot-89 b c e tape reel
2sd1628 preliminary npn silicon transistor unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r208-045.a ? absoluate maxium ratings (ta = 25c) parameter symbol ratings unit collector-base voltage v cbo 60 v collector-emitter voltage v ceo 20 v emitter-base voltage v ebo 6 v dc i c 5 a collector current pulse i cp 8 a collector dissipation p c 0.5 w junction temperature t j 150 c storage temperature t stg -55~+150 c 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 (ta= 25c, unless otherwise specified) parameter symbol test conditions min typ max unit collector-emitter sa turation voltage v ce(sat) i c =3a, i b =60ma 500 mv base-emitter satu ration voltage v be(sat) i c =3a, i b =60ma 1.5 v collector cut-off current i cbo v cb =50v, i e =0 100 na emitter cut-off current i ebo v eb =5v, i c =0 100 na h fe1 v ce =2v, i c =0.5a 120 560 dc current gain h fe2 v ce =2v, i c =3a 95 output capacitance c ob v cb =10v, f =1mhz 45 pf transition frequency f t v ce =10v, i c =50ma 120 mhz turn on time t on 30 ns storage time t s 300 ns fall time t f see specified test circuit 40 ns classification of h fe1 rank e f g range 120 ~ 200 160 ~ 320 280 ~ 560
2sd1628 preliminary npn silicon transistor unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r208-045.a switching time test circuit 5 50 pw=10 s duty=2% i b1 1 i b2 200v r -5v input 10i b1 = -10i b2 =i c =2a unit (resistance: ? , capacitance:f ) 10v t r , t f 7ms output 1 1 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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