3SK191

The absolute maximum ratings of the 3SK191 can be summarized as:(1):the item is drain to source voltage,the symbol is VDS,the rating is 12,the unit is V;(2):the item is gate 1 to source voltage,the symbol is VG1S,the rating is +0.5,-6,the unit is V;(3):the item is gate 2 to source voltage,the symbol is VG2S,the rating is +0.5,-6,the unit is V;(4):the item is drain current,the symbol is ID,the rating is 80,the unit is mA;(5):the item is channel power dissipation,the symbol is Pch,the rating is 150,the unit is mW;(6):the item is channel temperature,the symbol is Tch,the rating is 125,the unit is ;(7):the item is storage temperature,the symbol is Tstg,the rating is -55 to +125,the unit is .

The electrical characteristics of the 3SK191 can be summarized as:(1):the item is drain to source breakdown voltage,the symbol is V(BR)DSX,the min is 12,the unit is V;(2):the item is gate 1 to source breakdown voltage,the symbol is V(BR)G1SS,the min is -6,the unit is V;(3):the item is gate 2 to source breakdown voltage,the symbol is V(BR)G2SS,the min is -6,the unit is V;(4):the item is gate 1 cutoff current,the symbol is IG1SS,the max is -5,the unit is A;(5):the item is gate 2 cutoff current,the symbol is IG2SS,the max is -5,the unit is A;(6):the item is drain current,the symbol is IDSS,the min is 10,the max is 32,the unit is mA;(7):the item is gate 1 to source cutoff voltage,the symbol is VG1S(off),the max is -5,the unit is V;(8):the item is gate 2 to source cutoff voltage,the symbol is VG2S(off),the max is -4,the unit is V;(9):the item is forward transfer admittance,the symbol is yfs,the min is 10,the unit is mS;(10):the item is input capacitance,the symbol is Ciss,the typ is 0.55,the max is 1.0,the unit is pF;(11):the item is output capacitance,the symbol is Coss,the typ is 0.3,the max is 0.6,the unit is pF;(12):the item is reverse transfer capacitance,the symbol is Crss,the typ is 0.02,the max is 0.05,the unit is pF;(13):the item is power gain,the symbol is PG,the typ is 0.3,the min is 12,the typ is 16.6,the unit is dB;(14):the item is noise figure,the symbol is NF,the typ is 0.3,the the typ is 1.5,the max is 3.0,the unit is dB.