AN0420

AN0420 is a kind of monolithic P-channel enhancement mode.The typical applications include high impendance/low leakage measurements for bared board testers,high voltage electoluminescent panel drivers,high voltage eletrostatic array drivers and general multi-channel driver array.There are some features as follows.First is ESD gate protection.The second is 160 V and 400 V capability.Then is interfaces directly to CMOS logic.Next is 8 independent channels.The fifth is low crosstalk between channels.The sixth is low power dissipation.The seventh is pin compatible with industry standard driver array.The eighth is low drain to source leakage.The last one is free from secondary breakdown.

What comes next is about the absolute maximum ratings.The gate-to-source voltage is ±20 V.The operating and storage temperature is from -55 to +150.The soldering temperature is 300.The channel-to-channel crosstalk is 10 mV/V.

The following is about the electrical characteristics (@ 25).The minimum BV_DSS (drain-to-source breakdown voltage) is 200 V at I_D=100A,V_GS=0 V.The minimum V_GS(th) (gate threshold voltage) is 2 V and the maximum is 5 V at V_GS=V_DS,I_D=1 mA.The typical V_GS(th) (change in _VGS(th) with temperature) is -3.5 mV/ at V_GS=V_DS,I_D=1 mA.The maximum I_GSS (gate body leakage) is 10 nA at V_GS=±20 V,V_DS=0 V.The maximum I_DSS (zero gate voltage drain current) is 1A at V_GS=0 V,V_DS=Max Rating.The minimum I_D(ON) (on-state drain current) is 25 mA at V_GS=10 V,V_DS=25 V.