IRL520STRR

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The IRL520STRR is an N-channel enhancement mode MOSFET designed for power management applications. It is a high-side load switch that can be used in a variety of designs, including automotive, industrial and consumer electronics. The IRL520STRR is a robust and reliable power switch that offers high-current carrying capacity, low on-resistance and low gate charge. The device also features low threshold voltage and low input capacitance. The IRL520STRR can be used for switching motor coils, transistors, LEDs, DC-DC converters and many other applications.

Overview

The IRL520STRR is an N-channel enhancement mode MOSFET with a drain-source breakdown voltage (BVds) of 5.5V, an on-resistance (Rds(on)) of 0.5ohm and a drain current (Id) rating of up to 5A. The device also has a maximum continuous drain source voltage (Vdss) of 20V, a maximum gate voltage of 20V and a gate-source voltage (Vgs) of 5V. It has a thermal resistance (Rth) of 1.3°C/W and a maximum allowable power dissipation of 4.5W. The device is housed in a 2 x 2mm 9-lead TSOP-I package.

Application fields

The IRL520STRR can be used in a variety of power management applications in automotive, industrial, and consumer electronics. It is an excellent choice for high-side load switch applications such as motor coils, transistors, LEDs, and DC-DC converters. The IRL520STRR can be used in battery-powered devices including smart meters, medical devices, portable devices and lighting applications. It can also be used in solar and fuel cell systems, automotive systems such as turbochargers and cooling fans and industrial control systems.

Working principle

The IRL520STRR is an N-channel enhancement mode MOSFET and works on the principle of the transistor action. It operates by regulating the flow of current from the drain to the source by altering the gate voltage. When the gate voltage is lower than the source voltage, the device is used in a "logic-low" state. In this state, the device does not conduct current from the drain to the source. Conversely, when the gate voltage is higher than the source voltage, the device is in a "logic-high" state. In this state, the device conducts current from the drain to the source. The IRL520STRR is an excellent choice for applications that require a low on-resistance, a low capacitance and a low voltage drop.

Conclusion

The IRL520STRR is an N-channel enhancement mode MOSFET designed for power management applications. It is an excellent choice for high-side load switch applications, including motor coils, transistors, LEDs, and DC-DC converters. The device offers high current-carrying capacity, low on-resistance, low gate charge and low input capacitance. Its low threshold voltage, low power dissipation, and low operating temperature make it suitable for a wide range of applications including automotive, industrial, and consumer electronics. The IRL520STRR is a robust and reliable power switch that can be used for a variety of purposes.

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