IRF7946TRPbF Datasheet | International Rectifier

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 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 d V/dt Ruggedness l Fully Characterized Capacitance and Avalanche SOA l Enhanced body diode d V/dt and d I/dt Capability l Ro HS pliant Containing no Lead, no Bromide and no Halogen Strong IRFET™ IRF7946Pb F Direct FET® Power MOSFET VDSS RDS(on) typ. max. ID (Silicon Limited) ID (Package Limited) 40V 1.1mΩ 1.4mΩ c198A 90A Direct FET™ ISOMETRIC Base part number IRF7946TRPb F Package Type Direct FET MX Standard Pack Form Quantity Tape and Reel 4800 plete Part Number IRF7946TRPb F RDS(on), Drain-to -Source On Resistance (m Ω) ID, Drain Current (A) 6.0 200 ID = 90A Limited By Package 150 4.0 TJ = 125°C 2.0 100 50 TJ = 25°C 0.0 4 6 8 10 12 14 16 18 20 VGS, Gate -to -Source Voltage (V) Fig 1. Typical On-Resistance vs. Gate Voltage 1 .irf. © 2014 International Rectifier 0 25 50 75 100 125 150 TC , Case Temperature (°C) Fig 2. Maximum Drain Current vs. Case...