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IRLB4030PBF

Name: IRLB4030PBF
Rating: 4.7 (12 reviews)

MOSFET N-CH 100V 180A TO220AB

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包 TO-220-3
資料表 IRLB4030PBF DataSheet
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規格

Package	Tube
Series	HEXFET®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	100 V
Current-ContinuousDrain(Id)@25°C	180A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	4.3mOhm @ 110A, 10V
Vgs(th)(Max)@Id	2.5V @ 250µA
GateCharge(Qg)(Max)@Vgs	130 nC @ 4.5 V
Vgs(Max)	±16V
InputCapacitance(Ciss)(Max)@Vds	11360 pF @ 50 V
PowerDissipation(Max)	370W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220AB

概述

Description

IRLB4030PBF is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various power management applications. It features a low on-resistance (R_DS(on)) which enhances efficiency by minimizing conduction losses. The device supports high-speed switching and can handle substantial current levels, making it suitable for applications such as power supplies, motor drivers, and DC-DC converters.
The "PBF" in its designation indicates that it is lead-free, aligning with environmental standards for electronic components. With a maximum drain-source voltage of 30V and a current rating of approximately 55A, the IRLB4030PBF can operate efficiently in a range of circuit configurations. Its compact package and thermal performance make it a preferred choice in modern electronic designs where reliability and efficiency are critical.

Features

The IRLB4030PBF is a N-channel MOSFET designed for high-efficiency switching applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 30V, making it suitable for low-voltage applications.
2. Current Rating: It can handle a continuous drain current (I_D) of up to 78A, allowing it to manage high loads.
3. R_DS(on): The on-resistance is low (typically around 0.014 ohms at V_GS = 10V), which reduces power losses during operation.
4. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) ranges from 1V to 2V, enabling it to turn on effectively with low gate drive voltages.
5. Package: It is available in a TO-220 package, facilitating easy heat dissipation and mounting in various applications.
6. Applications: Commonly used in power management, DC-DC converters, and motor control systems.
These features make the IRLB4030PBF a versatile component for various electronic designs requiring efficient power handling.

Package

The IRLB4030PBF is typically packaged in a TO-220 package type, which is a popular choice for power MOSFETs due to its effective heat dissipation capabilities. It may also be found in other package types like DPAK or D2PAK, depending on the manufacturer and specific application needs.

Pinout

The IRLB4030PBF is an N-channel MOSFET with a total of 5 pins. Below is the pinout and their respective functions:
1. Gate (G): Controls the MOSFET's on/off state. A voltage applied here allows current to flow between the drain and source.
2. Drain (D): The terminal through which the current exits the MOSFET when it is on.
3. Source (S): The terminal through which the current enters the MOSFET when it is on.
4. Body Diode: Not a separate pin, but the intrinsic body diode allows current to flow from the source to the drain when the MOSFET is off.
The IRLB4030PBF is designed for high-speed switching applications and is often used in power management, motor control, and other electronic applications requiring efficient control of electrical power. It features low R_DS(on) for enhanced efficiency.

Manufacturer

The IRLB4030PBF is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company specializes in various products, including MOSFETs, resistors, capacitors, and inductors, catering to a wide range of industries such as automotive, industrial, telecommunications, and consumer electronics. Vishay is known for its innovation and extensive product portfolio, contributing to advancements in electronic devices and systems worldwide.

Application

The IRLB4030PBF is a N-channel MOSFET primarily used in power management applications, such as DC-DC converters, motor drivers, and power switching circuits. Its low R_DS(on) and high current capacity make it suitable for high-efficiency power supplies, battery management systems, and automotive applications. Additionally, it can be utilized in low-voltage and high-frequency applications due to its fast switching capabilities.

Equivalent

The IRLB4030PBF is an N-channel MOSFET with similar characteristics to several other models. Equivalent products include:
1. IRLZ44N
2. STP75NF75
3. FQP30N06L
4. BSS138
5. AO3400
Always confirm specifications such as voltage, current ratings, and Rds(on) to ensure compatibility with your application.