IRF40R207

The Strong IRFET™ IRF40R207 HEXFET® Power MOSFET is used in various applications such as brushed motor drive applications, BLDC motor drive applications, battery-powered circuits, half-bridge and full-bridge topologies, synchronous rectifier applications, resonant mode power supplies, OR-ing and redundant power switches, DC/DC and AC/DC converters, and DC/AC inverters .

The typical On-Resistance vs. Gate Voltage graph for the IRF40R207 D-Pak MOSFET shows that the on-resistance decreases as the gate voltage increases. This is depicted in Figure 1 of the document . The Maximum Drain Current vs. Case Temperature graph for the IRF40R207 D-Pak MOSFET indicates the maximum drain current that can be sustained at different case temperatures. It shows that the continuous drain current decreases as the case temperature increases. This information can be found in the datasheet .