The IXFX240N25X3 is an N-channel enhancement mode MOSFET designed for high-power switching applications such as switch-mode and resonant-mode power supplies, DC-DC converters, PFC circuits, and motor drives. It is packaged in a PLUS247 case, weighs 6 g, and has a maximum drain-source voltage of 250 V, continuous drain current of 160 A, and peak pulsed drain current of 600 A. The device features a maximum on-resistance of 5.0 mΩ at 10 V gate voltage and 240 A drain current, and is rated for an operating junction temperature range of -55°C to 150°C. It is avalanche-rated, has a fast intrinsic diode with a forward voltage of 1.4 V at 100 A, and exhibits low gate charge and package inductance. The part meets international standard packaging requirements and is manufactured with a process that enables high power density and easy mounting.
Developed using a charge compensation principle and proprietary process technology, these Ultra Junction MOSFETs provide the best-in-class Figure of Merit (on-resistance times gate charge), which translates into lowest conduction and switching losses. They exhibit the lowest on-state resistances in the industry. With low reverse recovery charge and time, the body diodes are capable of removing all the leftover energies during high-speed switching to avoid device failure and achieve high efficiency. Moreover, these new devices are avalanche capable and exhibit a superior dv/dt performance as well. They are robust against device failure caused by voltage spikes and accidental turn-on of parasitic bipolar transistors inherent in the MOSFET structure. As such these rugged devices require fewer snubbers and can be used in both hard and soft switching power converters. Lowest on-resistance RDS(ON) and gate charge Qg Fast soft recovery body diode dv/dt ruggedness Superior avalanche capability International standard packages
MOSFET, 240A, 250V, 1.25KW, PLUS247 ROHS COMPLIANT: YES
| Littelfuse, Inc. | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | IXFX240N25X3 | 29AK0445 |
| Product Name | 150V - 650V N-Channel Ultra Junction Power MOSFETs with HiPerFET™ Options | Mosfet, 240A, 250V, 1.25Kw, Plus247 Rohs Compliant Littelfuse |
| Polarity | N-Channel |
