?guangdong hottech industrial co.,ltd e-mail:hkt@h eketai.com 1 / 4 he ta1663 ( pnp ) general purpose transistor replacement type : kta1663 features ? high current applications ? complementary t o hec437 maximum ratings (t a = 25c unless otherwise noted) electrical characteristics (t a =25c unless otherwise noted ) parameter symbol test conditions min typ max unit collector-base breakdown voltage v cbo i c =-1ma ,i e =0 -30 v collector-emitter breakdown voltage v ceo i c =-10ma ,i b =0 -30 v emitter-base breakdown voltage v ebo i e =-1ma ,i c =0 -5 v collector cut-off current i cbo v cb =-30v ,i e =0 -0.1 ua emitter cut-off current i ebo v eb =-5v ,i c =0 -0.1 ua dc current gain h fe ? 1 ? v ce =-2v ,i c =-0.5a 100 320 collector-emitter saturation voltage v ce(sat) i c =-1.5a ,i b =-30ma -2 v base-emitter saturation voltage v be(sat) v ce =-2v , i c =-0.5a -1 v transition frequency f t v ce =-2v ,i c =-500ma 120 mhz output capacitance c ob v cb =-10v ,i e =0, f=1mhz 50 pf classification of h fe rank o y range 100-200 160-320 marking ho hy parameter symbol value unit collector-base voltage v cbo -30 v collector-emitter voltage v ceo -30 v emitter-base voltage v ebo -5 v collector current-continuous i c -1.5 a collector power dissipation p c 500 mw thermal resistance from junction t o ambient r ja 250 c/w junction temperature t j 150 c storage temperature t stg -55~+150 c sot-89 1:base 2:collector 3:emitter
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 2 / 4 HETA1663 (pnp) general purpose transistor typical characteristics
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 3 / 4 he ta1663 ( pnp ) general purpose transistor sot-89 package outline dimensions symbol d i m e n s i on s i n m i l l i m e t e r s d i m e n s i o n s i n i n c h e s min. max. min. max. a 1.400 1.600 0.055 0.063 b 0.320 0.520 0.013 0.020 b1 0.400 0.580 0.016 0.023 c 0.350 0.440 0.014 0.017 d 4.400 4.600 0.173 0.181 d1 1.550ref. 0.061ref. e 2.300 2.600 0.091 0.102 e1 3.940 4.250 0.155 0.167 e 1.500typ. 0.060typ. e1 3.000typ. 0.118typ. l 0.900 1.200 0.035 0.047
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 4 / 4 he ta1663 ( pnp ) general purpose transistor sot-89 tape and reel dimensionsareinmillimeter type a b c d e f p0 p p1 w sot-89 4.85 4.45 1.85 ? 1.50 1.75 5.50 4.00 8.00 2.00 12.00 tolerance 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 sot-89 tape leader and trailer sot-89 reel dimnsionsareinmillimetere reeloption d d1 d2 g h i w1 w2 7 dia ? 180 60.00 r32.00 r86.50 r30.00 ? 13.00 13.20 16.50 tolerance 2 1 1 1 1 1 1 1 empty pockets empty pockets leader tape components
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