KP504G The maximum drain-source voltage 250V Maximum voltage gate-source ± 10V The maximum drain current (DC) 180mA The maximum drain current (pulsed) 1,0A Maximum power dissipation 1,0W Gate leakage current <0,1μA The threshold gate voltage 0,6..1,2V Drain-source resistance (open.) 8..15 om The steepness haraktristiki 140mA / V The input capacity of 140 pF The output capacity of 30 pF Switch-on time 23 nS Off Time 95 nS