2N5457 2n5458 2n5459 silicon n-channel jfets the central semiconductor 2N5457, 2n5458, and 2n5459 are silicon n-channel jfets designed for switching and amplifier applications. marking: full part number maximum ratings: (t a =25c) symbol units drain-source voltage v ds 25 v drain-gate voltage v dg 25 v gate-source voltage v gs 25 v continuous gate current i g 10 ma power dissipation p d 310 mw operating and storage junction temperature t j , t stg -65 to +150 c electrical characteristics: (t a =25c unless otherwise noted) 2N5457 2n5458 2n5459 symbol test conditions min max min max min max units i gss v gs =15v - 1.0 - 1.0 - 1.0 na i gss v gs =15v, t a =100c - 200 - 200 - 200 na i dss v ds =15v 1.0 5.0 2.0 9.0 4.0 16 ma bv gss i g =10a 25 - 25 - 25 - v v gs(off) v ds =15v, i d =10na 0.5 6.0 1.0 7.0 2.0 8.0 v c rss v ds =15v, v gs =0, f=1.0mhz - 3.0 - 3.0 - 3.0 pf c iss v ds =15v, v gs =0, f=1.0mhz - 7.0 - 7.0 - 7.0 pf g fs v ds =15v, v gs =0, f=1.0khz 1.0k 5.0k 1.5k 5.5k 2.0k 6.0k s g os v ds =15v, v gs =0, f=1.0khz - 50 - 50 - 50 s to-92 case r1 (6-march 2014) www.centralsemi.com
2N5457 2n5458 2n5459 silicon n-channel jfets lead code: 1) drain 2) source 3) gate marking: full part number to-92 case - mechanical outline www.centralsemi.com r1 (6-march 2014)
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