, o ne.. 20 stern ave. springfield, new jersey 07081 u.sa telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 MPF102 preferred devices jfet vhp amplifier n-channel - depletion 1 drain maximum ratings rating drain -source voltage drain -gate voltage gate-source voltage gate current total device dissipation @ ta = 25c derate above 25c junction temperature range storage temperature range symbol vds vdg vgs ig pd tj tstg value 25 25 -25 10 350 2.8 125 -65 to +150 unit vdc vdc vdc madc mw mw/c c c 2 source maximum ratings are those values beyond which device damage can occur. maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. if these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. to-92 (to-226aa) nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by nj semi-conductors is believed to be both accurate and reliable at the time of going to press. however, nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use. nj semi-conductors encourages customers to verify that datasheets are current before placing orders. ounlitv
MPF102 electrical characteristics (ta = 25c unless otherwise noted) characteristic symbol min max unit off characteristics gate -source breakdown voltage (lg = -10fiadc, vds = 0) gate reverse current (vgs = -15vdc,vds = 0) (vgs = -15 vdc, vds = 0, ta = 100c) gate -source cutoff voltage (vds = 15 vdc, !d = 2.0nadc) gate -source voltage (vds= 15 vdc, b = 0,2 madc) v(br)gss igss vgs(off) vgs -25 _ - -0.5 - -2.0 -2.0 -8.0 -7.5 vdc nadc |iadc vdc vdc on characteristics zero -gate -voltage drain current (note 1) (vds=15vdc, vgs = 0 vdc) idss 2.0 20 madc small-signal characteristics forward transfer admittance (note 1 ) (vds = 1 5 vdc, ves = 0, f = 1 -0 khz) (vds = 15 vdc, vgs = 0, f = 100 mhz) input admittance (vds = 15 vdc, vgs = 0, f = 100 mhz) output conductance (vds = 15 vdc, vqs = 0, f = 100 mhz) input capacitance (vds = 1 5 vdc, vgs = 0, f = 1 .0 mhz) reverse transfer capacitance (vds = 1 5 vdc, vgs = 0, f = 1 .0 mhz) ivfs re(yis) re(yos) qss ctss 2000 1600 - - - - 7500 800 200 7.0 3.0 nmhos limhos nmhos pf pf 1. pulse test; pulse width s 630 ms, duty cycle < 10%.
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