International Rectifier IRF7457
Power MOSFET(Vdss=20V/ Rds(on)max=7.0mohm/ Id=15A)
APPLICATIONS
l High Frequency DC-DC Isolated Converters with Synchronous Rectification for Telecom and Industrial use l IRF7457 HEXFET® Power MOSFET VDSS 20V RDS(on) max 7.0mΩ ID 15A High Frequency Buck Converters for Computer Processor Power Benefits l Ultra-Low RDS(on) l Very Low Gate Impedance l Fully Characterized Avalanche Voltage and Current S S S G 1 8 7 A A D D D D 2 3 6 4 5 T o p V ie w SO-8ABSOLUTE MAXIMUM RATINGS
Symbol VDS VGS ID @ TA = 25°C ID @ TA = 70°C IDM PD @TA = 25°C PD @TA = 70°C TJ , TSTG Parameter Drain-Source Voltage Gate-to-Source Voltage Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Maximum Power Dissipation Maximum Power Dissipation Linear Derating Factor Junction and Storage Temperature Range Max. 20 ± 20 15 12 120 2.5 1.6 0.02 -55 to + 150 Units V V A W W W/°C °C Thermal Resistance Symbol RθJL RθJA Parameter Junction-to-Drain Lead Junction-to-Ambient Typ. ––– ––– Max. 20 50 Units °C/W Notes through are...