IRF3709ZCSPBF, IRF3709ZCLPBF Datasheet (International Rectifier)

IRF3709ZCSPBF, IRF3709ZCLPBF, HEXFET Power MOSFET

www.DataSheet4U.com PD - 95529 IRF3709ZCSPbF IRF3709ZCLPbF Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l Lead-Free HEXFET® Power MOSFET VDSS RDS(on) max 30V 6.3m: Qg 17nC Benefits l Low RDS(on) at 4.5V VGS l Low Gate Charge l Fully Characterized Avalanche Voltage and Current D2Pak IRF3709ZCS TO-262 IRF3709ZCL Absolute Maximum Ratings Parameter VDS VGS ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C PD @TC = 100°C TJ TSTG Drain-to-Source Voltag

IRF3709ZCSPBF Features

* + (Qrr × Vin × f ) ⎠ ⎝ 2

* dissipated primarily in Q1. Ploss = (Irms × Rds(on ) ) 2 ⎛ ⎞ ⎛ Qgs 2 Qgd +⎜I× × Vin × f ⎟ + ⎜ I × × Vin × ig ig ⎝ ⎠ ⎝ + (Qg × Vg × f ) + ⎛ Qoss × Vin × f ⎞ ⎝ 2 ⎠ ⎞ f⎟ ⎠ This simplified loss equation includes the terms Qgs2 and Qoss which are new to Power MOSFET dat