The IXFN73N30 is an N-channel enhancement mode MOSFET for high-power switching applications such as DC-DC conversion and synchronous rectification. It is packaged in a miniBLOC (SOT-227B) case measuring 31.50 to 31.88 mm in length, 7.80 to 8.20 mm in width, and 24.59 to 25.07 mm in height. It has a 300 V drain-source breakdown voltage, a continuous drain current of 73 A at 25°C, and a maximum on-state resistance of 45 mΩ at 10 V gate-source voltage. The device is avalanche rated with 30 mJ energy capability and supports a dv/dt of 5 V/ns. It features a fast intrinsic diode with 2 µC reverse recovery charge. The junction temperature range is -55°C to +150°C. Thermal resistance from junction to case is 0.24 K/W. The product meets UL 94 V-0 flammability standards.
The N-Channel HiPerFET™ Standard series includes popular Power MOSFETs (HiPerFET™) for both hard switching and resonant mode applications, offering low gate charge and excellent ruggedness with a fast intrinsic diode. This series is available in many standard industrial packages including isolated types.Advantages: Easy to mount Space savings High power density International Standard Packages High Current Handling Capability Low RDS(on) HDMOS process Avalanche Rated Low Package Inductance Fast intrinsic diode
Power Field-Effect Transistor, 73A I(D), 300V, 0.045ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, MINIBLOC-4 Product overview: IXFN73N30 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 N-Channel, 73A, 300V, 0.045ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 73A, 300V, 0.045ohm, 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-IXFN73N30 can be used for catalog matching and distributor lookup.
MOSFET, N, SOT-227B; Channel Type:N Channel; Drain Source Voltage Vds:300V; Continuous Drain Current Id:73A; Transistor Mounting:Module; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:4V; Power Dissipation:520W; MSL:- RoHS Compliant: Yes
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | IXFN73N30 | 278-IXFN73N30 | 97K2551 |
| Product Name | 60V - 1200V N-Channel Power MOSFETs with Fast Intrinsic Diodes (HiPerFETs) | N-Channel 73A 300V 0.045ohm MOSFET Transistor | Mosfet, N, Sot-227B; Channel Type Ixys Semiconductor |
| Polarity | N-Channel |
