unisonic technologies co., ltd 2sb776 pnp planar transistor www.unisonic.com.tw 1 of 4 copyright ? 2010 unisonic technologies co., ltd qw-r204-003.c medium power low voltage transistor ? description the utc 2sb776 is a medium power low voltage transistor, designed for audio power amplifier, dc-dc converter and voltage regulator. ? features * high current output up to 3a * low saturation voltage * complement to 2sd886 ? ordering information ordering number pin assignment normal lead free plating halogen free package 1 2 3 packing 2sb776-x-t60-k 2sb776l-x-t60-k 2SB776G-X-T60-K to-126 e c b bulk 2sb776-x-tn3-r 2sb776l-x-tn3-r 2sb776g-x-tn3-r to-252 b c e tape reel
2sb776 pnp planar transistor unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r204-003.c ? absolute maximum ratings ( ta=25 c ,unless otherwise specified ) parameter symbol ratings unit collector-base voltage v cbo -50 v collector-emitter voltage v ceo -50 v emitter-base voltage v ebo -5 v dc -3 a collector current pulse i c -7 a base current i b -0.6 a to-126 10 w collector dissipation (t c =25 c) to-252 p c 25 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 an d functional device operat ion is not implied. ? electrical characteristics (ta=25 c, unless otherwise specified) parameter symbol test conditions min typ max unit collector cut-off current i cbo v cb =-50v, i e =0 -1000 na emitter cut-off current i ebo v eb =-3v, ic=0 -1000 na h fe1 v ce =-2v, ic=-20ma 100 200 dc current gain (note) h fe2 v ce =-2v, ic=-1a 100 150 400 collector-emitter satu ration voltage v ce(sat) ic=-2a, i b =-0.2a -0.3 -0.5 v base-emitter satura tion voltage v be(sat) ic=-2a, i b =-0.2a -1.0 -2.0 v current gain bandwidth product f t v ce =-5v, ic=-0.1a 80 mhz output capacitance cob v cb =-10v, i e =0, f=1mhz 45 pf note: pulse test: pw<300 s, duty cycle<2% ? classification of h fe2 rank q p e range 100-200 160-320 200-400
2sb776 pnp planar transistor unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r204-003.c ? typical characteristics static characteristics -collector-emitter voltage (v) collector current, -ic (a) 04 8121620 0 0.4 0.8 1.2 1.6 case temperature, tc (c) -i b =1ma -i b =2ma -i b =3ma -i b =4ma -i b =5ma -i b =6ma -i b =7ma -i b =8ma -i b =9ma derating curve of safe operating areas derating, - ic (%) 200 150 100 50 0 -50 0 50 100 150 s / b l i m i t e d d i s s i p at i o n l i m i t e d current gain- bandwidth product, f t (mhz) collector current, -ic(a) 0 .1ms
2sb776 pnp planar transistor unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r204-003.c ? typical characteristics(cont.) output capacitance(pf) 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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