IPS1021SPBF

Data Sheet No. PD60236_C IPS1021(S)(R)PbF INTELLIGENT POWER LOW SIDE SWITCH Features Over temperature shutdown Over current shutdown Active clamp Low current & logic level input ESD protection Optimized Turn On/Off for EMI Diagnostic on the input current Product Summary Rds(on) 25mΩ (max.) Vclamp 36V Ishutdown 35A (typ.) Packages Description The IPS1021(S)(R)PbF is a three terminal Intelligent Power Switch (IPS) that features a low side MOSFET with over-current, over-temperature, ESD protection and drain to source active clamp. This device offers protections and the high reliability required in harsh environments. The switch provides efficient protection by turning OFF the power MOSFET when the temperature exceeds 165°C or when the drain current reaches 35A. The device restarts once the input is cycled. A serial resistance connected to the input provides the diagnostic. The avalanche capability is significantly enhanced by the active clamp and covers most inductive load demagnetizations. TO-220 IPS1021PbF D²Pak IPS1021SPbF D-Pak IPS1021RPbF Typical Connection +Bat Load D 2 Control Input R Input Signal V Diag IN S 3 www.irf.com 1 IPS1021(S)(R)PbF Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are referenced to Ground lead. (Tambient=25°C unless otherwise specified). Symbol Vds Vds cont. Vin Isd cont. Pd Parameter Maximum drain to source voltage Maximum ...