International Rectifier IRF7470PBF
Power MOSFET
APPLICATIONS
l High Frequency DC-DC Converters with Synchronous Rectification l Lead-Free Benefits l l l IRF7470PbF HEXFET® Power MOSFET VDSS 40V RDS(on) max 13mΩ ID 10A Ultra-Low Gate Impedance Very Low RDS(on) at 4.5V VGS Fully Characterized Avalanche Voltage and Current S S S G 1 8 7 A A D D D D 2 3 6 4 5 Top View 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. 40 ± 12 10 8.5 85 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 on page 8 1 8/11/04 IRF7470PbF Static @ TJ = 25°C (unless otherwise specified) Parameter Drain-to-Source Breakdown Voltage ∆V(BR)DSS/∆TJ Breakdown Voltage Temp.