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IRFZ44NSTRLPBF
+BOMMOSFET N-CH 55V 49A D2PAK
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Nhà sản xuấtCông nghệ Infineon
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Ông. Phần #IRFZ44NSTRLPBF
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Bảng dữ liệu IRFZ44NSTRLPBF DataSheet
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Gói TO-263-3
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Có sẵn6248
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | HEXFET® |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 55 V |
| Current - Continuous Drain(Id) @ 25°C | 49A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 17.5mOhm @ 25A, 10V |
| Vgs(th)(Max) @ Id | 4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 63 nC @ 10 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 1470 pF @ 25 V |
| Power Dissipation (Max) | 3.8W (Ta), 94W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | D2PAK |
Tổng quan
Description
The IRFZ44NSTRLPBF is a type of power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) used for switching and amplifying electronic signals. It belongs to the N-channel MOSFET category, which means it conducts when a positive voltage is applied to its gate relative to its source. The IRFZ44NSTRLPBF is renowned for its high efficiency and fast switching capabilities, making it suitable for a variety of applications, including power management in industrial, automotive, and consumer electronics.
Key specifications include a drain-source voltage (V_DS) of 55V and a continuous drain current (I_D) of 49A, which makes it well-suited for medium to high power applications. It is designed to minimize on-state resistance and energy loss, thereby offering improved performance in DC-DC converters, motor drives, and other high-efficiency power circuits.
The IRFZ44NSTRLPBF is encapsulated in a TO-220 package, providing ease of mounting and efficient thermal management, which is crucial for maintaining operational stability and longevity in electronic systems.
Key specifications include a drain-source voltage (V_DS) of 55V and a continuous drain current (I_D) of 49A, which makes it well-suited for medium to high power applications. It is designed to minimize on-state resistance and energy loss, thereby offering improved performance in DC-DC converters, motor drives, and other high-efficiency power circuits.
The IRFZ44NSTRLPBF is encapsulated in a TO-220 package, providing ease of mounting and efficient thermal management, which is crucial for maintaining operational stability and longevity in electronic systems.
Equivalent
The IRFZ44NSTRLPBF is a N-channel MOSFET used for various power switching applications. Equivalent products include:
1. STMicroelectronics' STP55NF06.
2. ON Semiconductor's NTD4906N.
3. Vishay's SiHFZ44N.
4. Fairchild's FQP50N06.
These equivalents have similar electrical characteristics, such as voltage, current ratings, and package types, making them suitable substitutes in many applications. Always verify the specific requirements of your application before selecting a substitute.
1. STMicroelectronics' STP55NF06.
2. ON Semiconductor's NTD4906N.
3. Vishay's SiHFZ44N.
4. Fairchild's FQP50N06.
These equivalents have similar electrical characteristics, such as voltage, current ratings, and package types, making them suitable substitutes in many applications. Always verify the specific requirements of your application before selecting a substitute.
Features
The IRFZ44NSTRLPBF is an N-channel MOSFET known for its high efficiency and fast switching capabilities. Key features include:
1. Voltage and Current Ratings: It can handle a continuous drain current of up to 49A and a drain-source voltage (Vds) of 55V, making it suitable for medium to high-power applications.
2. Rds(on): It has a low on-resistance of approximately 17.5 mΩ, which minimizes power loss and enhances efficiency.
3. Package: Available in a D2PAK (TO-263) surface-mount package, providing easy integration onto PCBs and good thermal performance.
4. Temperature Range: Operates efficiently across a wide temperature range, typically from -55°C to 175°C.
5. Applications: Commonly used in power management, motor drives, power tool applications, and DC-DC converters due to its reliable performance.
6. Lead-Free: The "PBF" suffix indicates it is a Pb-free part, compliant with RoHS requirements for environmental safety.
These features combine to make the IRFZ44NSTRLPBF a versatile and robust choice for various electronic projects requiring reliable high current and voltage handling.
1. Voltage and Current Ratings: It can handle a continuous drain current of up to 49A and a drain-source voltage (Vds) of 55V, making it suitable for medium to high-power applications.
2. Rds(on): It has a low on-resistance of approximately 17.5 mΩ, which minimizes power loss and enhances efficiency.
3. Package: Available in a D2PAK (TO-263) surface-mount package, providing easy integration onto PCBs and good thermal performance.
4. Temperature Range: Operates efficiently across a wide temperature range, typically from -55°C to 175°C.
5. Applications: Commonly used in power management, motor drives, power tool applications, and DC-DC converters due to its reliable performance.
6. Lead-Free: The "PBF" suffix indicates it is a Pb-free part, compliant with RoHS requirements for environmental safety.
These features combine to make the IRFZ44NSTRLPBF a versatile and robust choice for various electronic projects requiring reliable high current and voltage handling.
Pinout
The IRFZ44NSTRLPBF is a type of N-channel MOSFET. It typically comes in a TO-263 package, which includes three pins, as follows:
1. Gate (G): This pin is responsible for controlling the MOSFET. A voltage applied to the gate determines whether the MOSFET is in an on or off state.
2. Drain (D): This pin is where the load current flows out of the MOSFET. It is connected to the load that requires switching.
3. Source (S): This pin is connected to the source of the current. It is typically grounded or connected to the negative side of the power supply.
Additionally, the TO-263 package often includes a fourth connection point known as the tab or the heat sink, which is electrically connected to the drain for heat dissipation purposes.
The IRFZ44NSTRLPBF is commonly used for high-speed switching applications, power supply, and motor control due to its low on-resistance and high current-carrying capability.
1. Gate (G): This pin is responsible for controlling the MOSFET. A voltage applied to the gate determines whether the MOSFET is in an on or off state.
2. Drain (D): This pin is where the load current flows out of the MOSFET. It is connected to the load that requires switching.
3. Source (S): This pin is connected to the source of the current. It is typically grounded or connected to the negative side of the power supply.
Additionally, the TO-263 package often includes a fourth connection point known as the tab or the heat sink, which is electrically connected to the drain for heat dissipation purposes.
The IRFZ44NSTRLPBF is commonly used for high-speed switching applications, power supply, and motor control due to its low on-resistance and high current-carrying capability.
Manufacturer
The IRFZ44NSTRLPBF is manufactured by Infineon Technologies. Infineon is a German semiconductor manufacturer that specializes in a wide range of semiconductor solutions, including power semiconductors, microcontrollers, sensors, and connectivity components. The company serves various markets such as automotive, industrial power control, power management, and digital security. Infineon is known for its focus on energy efficiency, mobility, and security technologies.
Application
The IRFZ44NSTRLPBF is a N-channel MOSFET commonly used in applications such as power management, motor control, and DC-DC converters. Its high current and voltage ratings make it suitable for switching and amplifying signals in power supplies and electronic circuits. Additionally, it is often utilized in automotive systems for controlling actuators, solenoids, and lights, as well as in industrial equipment for driving heavy loads. The MOSFET's efficiency in handling high-speed switching processes also makes it a favorable choice for use in audio amplifiers and renewable energy systems, such as solar inverters, where efficient power control is essential.
Package
The IRFZ44NSTRLPBF is packaged in a D2PAK (also known as TO-263) surface-mount package. This package type is designed for efficient thermal performance and space-saving on printed circuit boards.
