APT50M65JFLL Power MOSFET – High Efficiency, TO-220 Package

APT50M65JFLL Overview

The APT50M65JFLL is a high-performance N-channel MOSFET designed to deliver efficient power switching in industrial and automotive applications. Featuring a low on-resistance and fast switching capability, it supports enhanced energy efficiency and thermal management. The device is optimized for high current handling and low gate charge, making it suitable for power supplies, motor controls, and DC-DC converters. Robust avalanche energy rating ensures reliability under transient conditions. Manufactured with advanced process technology, this MOSFET offers an excellent balance of conduction and switching performance, ideal for engineers seeking dependable and compact power solutions. More details are available at the IC Manufacturer.

APT50M65JFLL Technical Specifications

Parameter	Specification
Type	N-Channel MOSFET
Drain-Source Voltage (VDS)	650 V
Continuous Drain Current (ID) at 25??C	50 A
Gate Threshold Voltage (VGS(th))	2.0 ?C 4.0 V
Maximum On-Resistance (RDS(on))	0.045 ?? at VGS=10 V
Total Gate Charge (Qg)	80 nC (typical)
Power Dissipation (PD)	200 W
Operating Junction Temperature (TJ)	-55 to +150 ??C
Package	TO-247

APT50M65JFLL Key Features

• High Voltage Blocking Capability: Supports up to 650 V, enabling use in high-voltage industrial systems for robust power handling.
• Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and reducing heat generation in power switching applications.
• Fast Switching Speed: Enables efficient operation in high-frequency circuits, contributing to reduced switching losses and improved performance.
• Robust Avalanche Energy Rating: Enhances device reliability during transient voltage spikes, ensuring long-term durability in demanding environments.

APT50M65JFLL Advantages vs Typical Alternatives

Compared to typical MOSFETs in the same voltage and current class, this device offers superior conduction efficiency due to its low on-resistance and optimized gate charge. Its high avalanche energy tolerance ensures enhanced reliability under transient conditions, while the TO-247 package supports effective heat dissipation. These factors collectively improve power density and system robustness, making it a preferred choice for engineers focused on durability and efficiency.

Typical Applications

• Industrial motor drives where high voltage and current handling with efficient switching are critical for performance and reliability.
• Switching power supplies requiring low conduction losses and thermal stability for long operational life.
• DC-DC converters in automotive and industrial systems that benefit from fast switching and high voltage capability.
• Inverter circuits where ruggedness and efficient power conversion improve overall system efficiency.

APT50M65JFLL Brand Info

The APT50M65JFLL is part of a comprehensive lineup of power MOSFET devices offered by APT, a recognized leader in advanced semiconductor power solutions. Designed with a focus on high reliability and efficiency, this product exemplifies APT??s commitment to supporting engineers with components that address demanding industrial and automotive power management challenges. Backed by rigorous quality control and extensive technical documentation, it integrates seamlessly into diverse systems requiring robust, high-voltage switching devices.

FAQ

What is the maximum voltage rating of the APT50M65JFLL?

The device has a maximum drain-source voltage rating of 650 V, making it suitable for high-voltage applications such as industrial motor drives and power supply circuits.

How does the on-resistance affect the device??s performance?

Lower on-resistance reduces conduction losses during operation, which improves overall energy efficiency and decreases heat generation within the MOSFET, enhancing system reliability and longevity.

Which package type is used for this MOSFET?

It is housed in a TO-247 package, which provides excellent thermal dissipation and mechanical stability, supporting high power operation in demanding environments.

Can this MOSFET handle transient voltage spikes?

Yes, it features a robust avalanche energy rating that allows it to withstand transient voltage spikes without damage, improving durability in power switching circuits.

What applications is this MOSFET best suited for?

This MOSFET is ideal for industrial motor drives, switching power supplies, DC-DC converters, and inverter applications where high voltage, fast switching, and reliable power management are required.