RF1K49211

RF1K49211 Data Sheet January 2002 7A, 12V, 0.020 Ohm, Logic Level, Single N-Channel LittleFET™ Power MOSFET The RF1K49211 Single N-Channel power MOSFET is manufactured using an advanced MegaFET process. This process, which uses feature sizes approaching those of LSI integrated circuits, gives optimum utilization of silicon, resulting in outstanding performance. It was designed for use in applications such as switching regulators, switching converters, motor drivers, relay drivers, and low-voltage bus switches. This product achieves full-rated conduction at a gate bias in the 3V - 5V range, thereby facilitating true on-off power control directly from logic level (5V) integrated circuits. Formerly developmental type TA49211. Features 7A, 12V rDS(ON) = 0.020Ω Temperature Compensating PSPICE® Model Peak Current vs Pulse Width Curve UIS Rating Curve Related Literature - TB334 “Guidelines for Soldering Surface Mount Components to PC Boards” Symbol NC(1) DRAIN(8) Ordering Information PART NUMBER RF1K49211 PACKAGE MS-012AA BRAND RF1K49211 SOURCE(2) DRAIN(7) NOTE: When ordering, use the entire part number. For ordering in tape and reel, add the suffix 96 to the part number, i.e., RF1K4921196. SOURCE(3) DRAIN(6) GATE(4) DRAIN(5) Packaging JEDEC MS-012AA BRANDING DASH 5 1 2 3 4 ©2002 Fairchild Semiconductor Corporation RF1K49211 Rev. B RF1K49211 Absolute Maximum Ratings TA = 25oC Unless Otherwise Specified RF1K49211 Drain to Source Voltage (Note 1) . . . . . ...