IRF3704

PD - 93888B SMPS MOSFET Applications l High Frequency DC-DC Isolated Converters with Synchronous Rectification for Telecom and Industrial use l IRF3704 IRF3704S IRF3704L HEXFET® Power MOSFET VDSS 20V RDS(on) max 9.0mΩ ID 77A… High Frequency Buck Converters for Computer Processor Power Benefits l Ultra-Low Gate Impedance l l Very Low RDS(on) Fully Characterized Avalanche Voltage and Current TO-220AB IRF3704 D2Pak IRF3704S TO-262 IRF3704L Absolute Maximum Ratings Symbol VDS VGS ID @ TC = 25°C ID @ TC = 70°C IDM PD @TC = 25°C PD @TC = 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 Dissipationƒ Maximum Power Dissipationƒ Linear Derating Factor Junction and Storage Temperature Range Max. 20 ± 20 77 … 64 308 87 61 0.59 -55 to + 175 Units V V A W W mW/°C °C Thermal Resistance Parameter RθJC RθCS RθJA RθJA Junction-to-Case Case-to-Sink, Flat, Greased Surface „ Junction-to-Ambient„ Junction-to-Ambient (PCB mount)* Typ. ––– 0.50 ––– ––– Max. 1.73 ––– 62 40 Units °C/W * When mounted on 1" square PCB (FR-4 or G-10 Material) . For recommended footprint and soldering techniques refer to application note #AN-994 Notes  through „ are on page 10 www.irf.com 1 8/22/00 IRF3704/3704S/3704L Static @ TJ = 25°C (unless otherwise specified) Parameter Drain-to-Source Breakdown Voltage ∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient V(BR)DSS RDS(on) ...