technical data sheet 6 lake street, lawrence, ma 01841 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 website: http: //www.microsemi.com n-channel j-fet equivalent to mil-prf-19500/428 t4-lds-0008 rev. 2 (0080111) page 1 of 1 devices levels 2n4416a mq = jan equivalent mx = jantx equivalent mv = jantxv equivalent absolute maximum ratings (t c = +25c unless otherwise noted) parameters / test conditions symbol value unit gate-source voltage v gs -35 vdc drain-source voltage v ds 35 vdc drain-gate voltage v dg 35 vdc gate current i g 10 madc power dissipation t a = +25c (1) p t 300 mwdc operating junction & storage temperature range t j , t stg -65 to + 200 c (1) derate linearly 1.7 mw/c for t a > +25c. electrical characteristics (t a = +25c, unless otherwise noted) parameters / test conditions symbol min. max. unit gate-source breakdown voltage v ds = 0, i g = 1.0 a dc v (br)gss -35 vdc gate reverse current v ds = 0, v gs = 20v dc i gss -0.1 adc drain current v ds = 15v dc i dss 5 15 madc gate-source voltage v ds = 15v, i d = 0.5ma dc v gs -1 -5.5 vdc gate-source cutoff voltage v ds = 15v, i d = 1.0 a dc v gs(off) -2.5 -6.0 vdc gate-source forward voltage v ds = 0v, i g = 1.0ma dc v gsf 1 vdc magnitude of small-signal, common-source short-circuit forward transfer admittance (2) v gs = 0, v ds = 15v dc, f = 1.0khz |y fs | (2) 4.5 7.5 ms small-signal, common-source short-circuit input capacitance v gs = 0, v ds = 15v dc, 100khz f 1.0mhz c iss 4.0 pf small-signal, common-source short-circuit reverse transfer capacitance v ds = 15v dc, v gs = 0, 100khz f 1.0mhz c rss 0.8 pf small-signal, common-source short-circuit output capacitance v ds = 15v dc, v gs = 0, 100khz f 1.0mhz c oss 2.0 pf (2) pulse width = 100ms; duty cycle = 100% to-72 (to-206af)
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