IRFY440

PD - 94193 POWER MOSFET THRU-HOLE (TO-257AA) Product Summary Part Number RDS(on) IRFY440 IRFY440M 0.85 Ω 0.85 Ω ID 7.0A 7.0A Eyelets Glass Glass IRFY440,IRFY440M 500V, N-CHANNEL HEXFET® MOSFET TECHNOLOGY HEXFET® MOSFET technology is the key to International Rectifier’s advanced line of power MOSFET transistors. The efficient geometry design achieves very low on-state resistance combined with high transconductance. HEXFET transistors also 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-257AA Features: n Simple Drive Requirements n Ease of Paralleling n Hermetically Sealed n Electrically Isolated n Glass Eyelets n For Space Level Applications Refer to Ceramic Version Part Numbers IRFY440C, IRFY440CM Absolute Maximum Ratings Parameter ID @ VGS = 10V, TC = 25°C Continuous Drain Current ID @ VGS = 10V, TC = 100°C Continuous Drain Current IDM Pulsed Drain Current ➀ PD @ TC = 25°C Max. Power Dissipation Linear Derating Fac...