International Rectifier IRFU3709
SMPS MOSFET
APPLICATIONS
High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use l High Frequency Buck Converters for Computer Processor Power Benefits l l l l VDSS 30V RDS(on) max 9.0mΩ ID 90A Ultra-Low Gate Impedance Very Low RDS(on) at 4.5V VGS Fully Characterized Avalanche Voltage and Current I-Pak IRFU3709ABSOLUTE MAXIMUM RATINGS
Symbol VDS VGS ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C PD @TC = 100°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. 30 ±20 90 57 360 120 48 0.96 -55 to + 150 Units V V A W W mW/°C °C Thermal Resistance Parameter RθJC RθJA Junction-to-Case Junction-to-Ambient Typ. ––– ––– Max. 1.04 110 Units °C/W Notes through are on page 9 1 02/20/01 IRFU3709 Static @ TJ = 25°C (unless otherwise specified) Parameter Drain-to-Source Breakdown Voltage ∆V(BR)DSS/∆TJ Breakdown Voltage Temp.