UPA1918

The UPA1918 is a switching device,which can be driven directly by a 4.0 V power source.This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on.

Features of the UPA1918 are:(1)4.0V drive available;(2)low on-state resistance RDS(on)1=143mMAX.(VGS =-10V,ID=2.0A),RDS(on)2=179mMAX.(VGS =4.5V,ID=2.0A),RDS(on)3 =190mMAX.(VGS=4.0V,ID=2.0A).

The maximum ratings of the UPA1918 can be summarized as:(1):the parameter is drain to source voltage(VGS=0V),the symbol is VDSS,the rating is -60,the unit is V;(2):the parameter is gate to source voltage(VDS=0V),the symbol is VGSS,the rating is ±20,the unit is V;(3):the parameter is drain current (DC) (TA=25),the symbol is ID(DC),the rating is ±3.5,the unit is A;(4):the parameter is drain current (pulse),the symbol is ID(pulse),the rating is ±14,the unit is A;(5):the parameter is total power dissipation,the symbol is PT1,the rating is 0.2,the unit is W;(6):the parameter is total power dissipation,the symbol is PT2,the rating is 2.0,the unit is W;(7):the parameter is channel temperature range,the symbol is Tch,the rating is 150,the unit is ;(8):the parameter is storage temperature range,the symbol is Tcstg,the rating is -55 to +150,the unit is .