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Rochester Electronics IKW15N120H3 Environmental and export classification status description

The IKW15N120H3 is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-voltage applications. It falls under the category of Integrated Circuits (ICs) and is intended for use in power electronics. This specific model is part of Infineon's CoolMOS™ family, which is known for high efficiency and performance in switch-mode power supplies and other high-voltage applications. Functions The primary function of the IKW15N120H3 is to act as a switch in electronic circuits. It allows for the efficient control of power, supporting high-speed switching with low on-state resistance (RDS(on)). The device is designed to handle higher voltages and currents, making it suitable for a variety of power management applications. Applications The IKW15N120H3 MOSFET can be used in several applications, including but not limited to: - Renewable energy systems (like solar inverters) - Industrial power supplies - Motor drives - High-efficiency power converters - Lighting applications (LED drivers) Alternative Parts When looking for alternative parts, consider the following options, which may offer similar specifications and performance: - Infineon IKW20N120H3: Higher current rating. - Infineon IKW15N120T: Similar switch characteristics with different packaging. - ON Semiconductor NTPF120N: Similar voltage and current ratings but from a different manufacturer. Embedded Modules The IKW15N120H3 may be found in various embedded module configurations as part of larger power electronic designs, such as: - Power modules that integrate several MOSFETs for multi-phase power supplies. - Motor control modules that use MOSFETs for driving motors efficiently. - DC-DC converters that require high-voltage gate driving modules. Related Q&A Q1: What are the key specifications of the Infineon IKW15N120H3 MOSFET? A1: The IKW15N120H3 has a maximum drain-source voltage (VDS) of 1200V, a maximum continuous drain current (ID) of 15A, and low on-state resistance (RDS(on)), resulting in lower conduction losses. Q2: In what scenarios is the IKW15N120H3 particularly useful? A2: This MOSFET is particularly useful in applications requiring high voltage and efficient switching, such as in photovoltaic inverter systems to convert DC from solar panels to AC for the grid. Q3: Can I use the IKW15N120H3 in a motor driver application? A3: Yes, the IKW15N120H3 is suitable for motor driver applications due to its capability to handle high currents and voltages, making it ideal for driving inductive loads like motors efficiently. Q4: What are the thermal performance considerations for using the IKW15N120H3? A4: When designing circuits with the IKW15N120H3, it is important to consider thermal management, including heat sinking and PCB thermal design, to maintain the MOSFET within its specified temperature limits during operation. Q5: Is the IKW15N120H3 compatible with digital control circuits? A5: Yes, the IKW15N120H3 can be driven by standard digital control signals (such as from microcontrollers), but appropriate gate drivers may be necessary to ensure rapid switching and to drive the gate capacitance effectively.