View irf540a datasheet:

IRF540A Advanced Power MOSFET FEATURES BVDSS = 100 V Avalanche Rugged Technology ? RDS(on) = 0.052 Rugged Gate Oxide Technology Lower Input Capacitance ID = 28 A Improved Gate Charge Extended Safe Operating Area TO-220 ? 175 C Operating Temperature µ Lower Leakage Current : 10 A (Max.) @ VDS = 100V ? Lower RDS(ON) : 0.041 (Typ.) 1 2 3 1.Gate 2. Drain 3. Source Absolute Maximum Ratings Symbol Characteristic Value Units VDSS Drain-to-Source Voltage V 100 ? Continuous Drain Current (TC=25 ) C 28 ID A ? Continuous Drain Current (TC=100 ) C 19.8 IDM Drain Current-Pulsed 1 110 A O + VGS Gate-to-Source Voltage _ 0 V EAS Single Pulsed Avalanche Energy 2 523 mJ O IAR Avalanche Current 1 28 A O EAR Repetitive Avalanche Energy 1 10.7 mJ O 3 d