utc IMT2A dual transistors utc unisonic technologies co. ltd 1 qw-r215-003,a general purpose dual transistor features *two 2sa1037 chips in a smt package marking 1 32 6 45 t 2 equivalent circuits tr2 tr1 (1) (2) (3) (4) (5) (6) sot-26 pin 1 : collector (1) pin 4 : base (2) pin 2 : base (1) pin 5 : emitter (2) pin 3 : collector (2) pin 6 : emitter (1) absolute maximum ratings (ta=25 c) parameter symbol rating unit collector-base voltage v cbo -60 v collector-emitter voltage v ceo -50 v emitter-base voltage v ebo -6 v collector current ic 150 ma collector power dissipation (total) pc 300 (note) mw junction temperature tj 150 c storage temperature tstg -55~+150 c note: 200mw per element must not be exceeded.
utc IMT2A dual transistors utc unisonic technologies co. ltd 2 qw-r215-003,a electrical characteristics (ta=25 c) parameter symbol test conditions min typ max unit collector-base breakdown voltage bv cbo ic= -50 a -60 v collector-emitter breakdown voltage bv ceo ic= -1ma -50 v emitter-base breakdown voltage bv ebo i e =-50 a -6 v collector cut-off current i cbo v cb = -60v -0.1 a emitter cut-off current i ebo v eb = -6v -0.1 a collector-emitter saturation voltage v ce (sat) ic / i b = -50ma/-5ma -0.5 v dc current transfer ratio h fe v ce = -6v,ic= -1ma 120 560 transition frequency f t v ce =-12v,i e =2ma,f=100mhz (note) 140 mhz output capacitance cob v cb = -12v,i e =0ma,f=1mhz 4 5 pf note: transition frequency of the device. classification of hfe rank q r s range 120-270 180-390 270-560 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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