cjac20n03.pdf datasheet:

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD PDFN 56-8L Plastic-Encapsulate MOSFETS CJAC20N03 N-Channel Power MOSFETID V(BR)DSS RDS(on)TYPPDFN 56-8L 8.5m@10V30 V20A12m@4.5VDESCRIPTION The CJAC20N03 uses advanced trench technology and design to provide excellent RDS(ON) with low gate charge. It can be used in a wide variety of applications FEATURES Battery switch Good stability and uniformity with high EAS Load switch Excellent package for good heat dissipation High density cell design for ultra low RDS(ON) Special process technology for high ESD Fully characterized avalanche voltage and capabilitycurrentAPPLICATIONS SMPS and general purpose applications Uninterruptible Power Supply Hard switched and high frequency circuitsMARKING EQUIVALENT CIRCUIT D D D D8 7 6 5CJAC20N03 = Part No.