IRFM440 Datasheet | International Rectifier

feature all of the well-established advantages of MOSFETs, such as voltage control, very fast switching, ease of paralleling and electrical parameter temperature stability. They are well-suited for applications such as switching power supplies, motor controls, inverters, choppers, audio amplifiers, high energy pulse circuits, and virtually any application where high reliability is required. The HEXFET transistor’s totally isolated package eliminates the need for additional isolating material between the device and the heatsink. This improves thermal efficiency and reduces drain capacitance. TO-254AA Features : n n n n n n Simple Drive Requirements Ease of Paralleling Hermetically Sealed Electrically Isolated Dynamic dv/dt Rating Light-weight Absolute Maximum Ratings Parameter ID @ VGS = 10V, TC = 25°C ID @ VGS = 10V, TC = 100°C IDM PD @ TC = 25°C VGS EAS IAR EAR dv/dt TJ T STG Continuous Drain Current Continuous Drain Current Pulsed Drain Current ➀ Max. Power Dissipation Linear Derating Factor Gate-to-Source Voltage Single Pulse Avalanche Energy ➁ Avalanche Current ➀ Repetitive Avalanche Energy ➀ Peak Diode Recovery dv/dt ➂ Operating Junction Storage Temperature Range Lead Temperature Weight For footnotes refer to the last page 8.0 5.0 32 125 1.0 ±20 700 8.0 12.5 3.5 -55 to 150 300 ( 0.063 in.(1.6mm) from case for 10s) 9.3 (Typical) Units A W/°C V m J A m J V/ns o C g .irf. 2/6/02 Electrical Characteristics @ Tj = 25°C (Unless Otherwise Specified) Parameter BVDSS Drain-to-Source Breakdown Voltage ∆ BV DSS/ ∆ T J Temperature Coefficient of Breakdown Voltage RDS(on) Static Drain-to-Source On-State Resistance VGS(th) Gate Threshold Voltage gfs Forward Transconductance IDSS Zero Gate Voltage Drain Current Min - - - 2.0 4.7 - - - - - - - - - - - - Typ Max Units - 0.78 - - - - - - - - - - - - - - - 6.8 - - 0.85 0.95...