International Rectifier IRFB7437
Power MOSFET
APPLICATIONS
l Brushed Motor drive applications l BLDC Motor drive applications l Battery powered circuits l Half-bridge and full-bridge topologies l Synchronous rectifier applications G l Resonant mode power supplies l OR-ing and redundant power switches l DC/DC and AC/DC converters l DC/AC Inverters Benefits l Improved Gate, Avalanche and Dynamic dV/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA l Enhanced body diode dV/dt and dI/dt Capability l Lead-Free l RoHS Compliant, Halogen-Free* StrongIRFET IRFB7437PbF HEXFET® Power MOSFET D VDSS RDS(on) typ. max. ID (Silicon Limited) 40V 1.5mΩ 2.0mΩ c 250A S ID (Package Limited) 195A D DS G TO-220AB IRFB7437PbF G Gate D Drain S Source Base Part Number IRFB7437PbF Package Type TO-220 Standard Pack Form Quantity Tube 50 Orderable Part Number IRFB7437PbF RDS(on), Drain-to -Source On Resistance (mΩ) ID , Drain Current (A) 6 ID = 100A 5 4 3 TJ = 125°C 2 1 TJ = 25°C 0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 VGS, Gate-to-Source Voltage (V) Fig 1.