The IXFN90N85X is an N-channel enhancement mode Power MOSFET designed for high-voltage switching applications, featuring an 850 V drain-source breakdown voltage and a continuous drain current of 90 A at 25°C. It is packaged in a miniBLOC (SOT-227) case with a weight of 30 g and features a fast intrinsic diode. The device has a maximum on-state resistance of 41 mΩ at 10 V gate voltage and 45 A drain current, and is avalanche rated with single-pulse energy capability of 4 J. It supports an isolation voltage of 2500 V~ and operates over a junction temperature range of -55°C to +150°C. The device is suitable for switch-mode and resonant-mode power supplies, DC-DC converters, PFC circuits, and motor drives.
Ultra-Junction X-Class Power MOSFETs with fast body diodes are rugged devices that display the lowest on-state resistances in the industry, enabling very high power density in high-voltage power conversion applications. Developed using the charge compensation principle and proprietary process technology, these devices exhibit low gate charges and superior dv/dt performance. In addition, thanks to the fast soft-recovery body diode, these Ultra-Junction MOSFETs help reduce switching losses and electromagnetic interference (EMI). Advantages: Higher efficiency High power density Easy to mount Space savings Ultra low on-resistance RDS(ON) and gate charge Qg Fast body diode dv/dt ruggedness Avalanche rated Low package inductance International standard packages
Power Field-Effect Transistor, Product overview: IXFN90N85X from Littelfuse is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IXFN90N85X can be used for catalog matching and distributor lookup.
Ultra junction MOSFET 90A 850V SOT227
Ultra junction MOSFET 90A 850V SOT227
MOSFET MODULE, 850V, 90A, 1.2KW ROHS COMPLIANT: YES
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | IXFN90N85X | 278-IXFN90N85X | 1464248 | 29AK0438 |
| Product Name | 600V - 1000V Ultra Junction Power MOSFETs with HiPerFET™ Options | MOSFET Transistor | MOSFETs | Mosfet Module, 850V, 90A, 1.2Kw Rohs Compliant Littelfuse |
| Polarity | N-Channel | N-Channel |
