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IRLML6244

Name: IRLML6244
Rating: 4.7 (12 reviews)

MOSFETs

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資料表 IRLML6244 DataSheet
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概述

Description

IRLML6244 is a type of N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for low-voltage applications. It features low on-resistance and fast switching capabilities, making it suitable for power management, motor control, and other electronic applications. The device typically operates with a maximum drain-source voltage of around 30V and can handle continuous drain currents up to several amperes, depending on the package and thermal conditions.
IRLML6244 is often selected for its efficiency in switching applications, as it minimizes energy losses during operation. Its gate threshold voltage is low, allowing it to be driven by logic-level signals, which is particularly useful in battery-powered devices and low-voltage circuits. Common package types include small surface-mount options, which contribute to compact designs in modern electronics. Overall, the IRLML6244 is a versatile component widely used in various electronic designs.

Features

The IRLML6244 is an N-channel MOSFET designed for low-voltage applications. Key features include:
1. Low On-Resistance (R_DS(on)): Typically around 0.025 ohms at a gate-source voltage (V_GS) of 10V, ensuring efficient power handling and reduced heat generation.

2. High Speed: Offers fast switching capabilities, suitable for high-frequency applications.
3. Low Gate Threshold Voltage: V_GS(th) ranges from 1V to 2.5V, allowing it to be driven by low-voltage logic levels.
4. Maximum Drain Current (I_D): Can handle continuous drain currents up to 7.5A, making it suitable for various power management tasks.
5. Package Type: Available in a compact SO-8 package, which is ideal for space-constrained designs.
6. Thermal Resistance: Low thermal resistance characterizes the device, contributing to better thermal management in applications.
These features make the IRLML6244 popular in applications such as power management, load switching, and motor control.

Package

The IRLML6244 is typically available in a surface-mount package type, specifically the SOT-23 package. This compact package design is suitable for applications requiring space-saving and efficient thermal performance.

Pinout

The IRLML6244 is a N-channel MOSFET packaged in a 4-lead SOT-23 configuration. It has a pin count of 4. The pins and their functions are as follows:
1. Gate (G): This pin controls the MOSFET's switching. A voltage applied here turns the device on or off.
2. Drain (D): This pin is where the load is connected. Current flows from the drain to the source when the MOSFET is turned on.
3. Source (S): This pin is connected to the ground or the negative side of the power supply. Current exits the MOSFET through this pin when it is conducting.
4. Body Diode (not directly connected): Internally, it has a body diode that allows current to flow from source to drain when the MOSFET is off.
The IRLML6244 is designed for low-voltage and high-speed applications, with features such as low on-resistance and fast switching capabilities.

Manufacturer

The IRLML6244 is manufactured by Infineon Technologies, a global semiconductor company headquartered in Germany. Infineon specializes in the development and production of a wide range of semiconductor solutions, including power management, automotive, and security technologies. The company is known for its innovation in areas such as energy efficiency, automotive electronics, and IoT (Internet of Things) applications. Infineon serves various industries, including automotive, industrial, and consumer electronics, contributing to advancements in smart technologies and sustainable energy solutions.

Application

The IRLML6244 is an N-channel MOSFET widely used in applications such as power management, motor control, DC-DC converters, and load switching. Its low on-resistance and fast switching capabilities make it suitable for battery-powered devices, automotive applications, and consumer electronics. Additionally, it is utilized in high-efficiency power supplies and in circuits requiring precise control of voltage and current.

Equivalent

Equivalent products to the IRLML6244 chip include the BSS138, BSS123, and the 2N7000 MOSFETs, along with similar N-channel MOSFETs like the AO3400 and SI2301. Always check the specific electrical characteristics and package type for compatibility in your application.