IRF640 Overview
IRF640, RF1S640, RF1S640SM Data Sheet January 2002 18A, 200V, 0.180 Ohm, N-Channel Power MOSFETs These are N-Channel enhancement mode silicon gate power field effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applications such as switching regulators,...
IRF640 Key Features
- 18A, 200V
- rDS(ON) = 0.180Ω
- Single Pulse Avalanche Energy Rated
- SOA is Power Dissipation Limited
- Nanosecond Switching Speed
- Linear Transfer Characteristics
- High Input Impedance
- Related Literature
- TB334 “Guidelines for Soldering Surface Mount ponents to PC Boards”



