2003. 7. 4 1/3 semiconductor technical data KTK5131V revision no : 0 ultra-high speed switching applications analog switch applications features 2.5 gate drive. low threshold voltage : v th =0.5 1.5v. high speed. small package. enhancement-mode. maximum rating (ta=25 ) dim millimeters a b d e vsm 1.2 0.05 0.8 0.05 0.5 0.05 0.3 0.05 1.2 0.05 0.8 0.05 0.40 0.12 0.05 c g h j k 0.2 0.05 b e d g a h k c j 2 3 1 p p p 5 1. source 2. gate 3. drain + _ + _ + _ + _ + _ + _ + _ + _ electrical characteristics (ta=25 ) type name marking k a characteristic symbol rating unit drain-source voltage v ds 30 v gate-source voltage v gss 20 v dc drain current i d 50 ma drain power dissipation p d 100 mw channel temperature t ch 150 storage temperature range t stg -55 150 characteristic symbol test condition min. typ. max. unit gate leakage current i gss v gs = 16v, v ds =0v - - 1 a drain-source breakdown voltage v (br)dss i d =100 a, v gs =0v 30 - - v drain cut-off current i dss v ds =30v, v gs =0v - - 1 a gate threshold voltage v th v ds =3v, i d =0.1ma 0.5 - 1.5 v forward transfer admittance |y fs | v ds =3v, i d =10ma 20 - - ms drain-source on resistance r ds(on) i d =10ma, v gs =2.5v - 15 40 input capacitance c iss v ds =3v, v gs =0v, f=1mhz - 5.5 - pf reverse transfer capacitance c rss v ds =3v, v gs =0v, f=1mhz - 1.6 - pf output capacitance c oss v ds =3v, v gs =0v, f=1mhz - 6.5 - pf switching time turn-on time t on v dd =3v, i d =10ma, v gs =0 2.5v - 140 - ns turn-off time t off - 140 - ns n channel mos field effect transistor d g s this transistor is electrostatic sensitive device. please handle with caution. equivalent circuit
2003. 7. 4 2/3 KTK5131V revision no : 0 dr drain reverse current i (ma) drain-source votage v (v) ds ds dr i - v drain-source voltage v (v) drain current i (ma) d 0 ds 0 i - v dds drain current i (ma) forward transfer admittance 1 3 d y - i drain-source voltage v (v) drain current i (ma) d ds (low voltage region) 2 common source ta=25 c v =1.2v gs 0.2 0 0 0.1 ta=25 c common source v =0.95v gs fs d fs y (ms) 3 5 10 30 50 100 5 10 30 50 100 common source v =3v ds 4681012 10 20 30 40 50 60 1.4 1.6 1.8 2.0 2.2 2.5 0.2 0.3 0.4 0.5 0.6 0.4 0.6 0.8 1.0 1.2 i - v ds d 1.0 1.05 1.1 1.2 2.5 0.9 0.8 0.01 0 0.03 0.1 0.3 1 3 10 50 common source v =0 gs 30 ta=25 c d i s g dr drain current i (ma) gate-source votage v (v) gs 1 0.01 0 0.03 0.3 0.1 1 3 ta=-25 c common source d 50 30 10 i - v d v =3v gs gs 2345 ta=100 c ta=25 c ta=25 c capacitance c (pf) 0.5 drain-source voltage v (v) ds c - v ds 1 3 5 10 30 v =0 f=1mhz ta=25 c gs 20 10 0.3 100m 0.5 1 3 5 common source c iss c oss rss c -0.4 -0.8 -1.2 -1.6
2003. 7. 4 3/3 KTK5131V revision no : 0 v - i d drain current i (ma) 1 3 10 100 drain-source on voltage ds(on) d 30 5 common source ta=25 c gs v =2.5v 1k 500 100 50 30 10 3k 300 50 ds(on) v (mv) switching time t (ns) 3 1 0.3 drain current i (ma) d d t - i 10 30 100 common source v =3v dd 10 1k p - ta d ambient temperature ta ( c) 02040 50 d 0 drain power dissipation p (mw) 30 50 100 300 500 60 80 100 120 140 160 100 150 d.u. 1% < = v :t , t < 5ns in rf (z =50 ? ) out ta=25 c i v 2.5v 0 10 s v r out d v in l 50 ? dd t on r t off t f t ta=25 c out (z =50 ? ) r v :t , t < 5ns d.u. 1% v =3v common source 10 s 2.5v 0 dd l v 50 ? in v r v i d out in dd = < f v in 2.5v 90% dd v 0 out v in v 10% 10% 90% ds v (on) on t off t f t r t switching time test circuit
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