SI7450DP-T1-E3

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SI7450DP-T1-E3

MOSFET N-CH 200V 3.2A PPAK SO-8

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series TrenchFET®
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 200 V
Current-ContinuousDrain(Id)@25°C 3.2A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn) 6V, 10V
RdsOn(Max)@IdVgs 80mOhm @ 4A, 10V
Vgs(th)(Max)@Id 4.5V @ 250µA
GateCharge(Qg)(Max)@Vgs 42 nC @ 10 V
Vgs(Max) ±20V
PowerDissipation(Max) 1.9W (Ta)
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage PowerPAK® SO-8

概述

Description

The SI7450DP-T1-E3 is a N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for applications requiring efficient power management. It features low on-resistance and fast switching speeds, making it suitable for various power electronics applications, including DC-DC converters, power supplies, and motor control. This device can handle a maximum drain-source voltage of 50V and offers a continuous drain current of up to 30A, depending on the thermal conditions.
The SI7450DP-T1-E3 is packaged in a compact SO-8 surface mount package, facilitating easy integration into circuit boards while ensuring effective thermal dissipation. Its low gate charge allows for reduced power losses and improved efficiency, particularly in high-frequency applications. This MOSFET is ideal for engineers looking to optimize performance in power management systems, contributing to overall energy efficiency and reliability in electronic devices.

Features

The SI7450DP-T1-E3 is an N-channel MOSFET designed for various applications including power management and switching. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 50V, suitable for a range of devices.
2. Current Rating: Capable of handling a continuous drain current (Id) of up to 36A, which allows for efficient power delivery.
3. Low RDS(on): Offers a low on-resistance (RDS(on)) of approximately 8.5 mΩ at Vgs = 10V, enabling reduced power losses and improved efficiency.
4. Fast Switching: Designed for high-speed switching applications, making it ideal for converters and motor control.
5. Thermal Performance: Features a TO-220 package that provides good thermal dissipation.
6. Gate Threshold Voltage: The gate threshold voltage (Vgs(th)) is typically between 2V to 4V, allowing for effective drive with low gate voltages.
7. Applications: Commonly used in power supply circuits, DC-DC converters, and automotive applications.
These features make the SI7450DP-T1-E3 a versatile choice for various electronic designs.

Package

The SI7450DP-T1-E3 is packaged in a SO-8 (Small Outline) form factor. This surface-mount package is commonly used for power MOSFETs, offering a compact design suitable for efficient thermal management and space-saving in electronic circuits.

Pinout

The SI7450DP-T1-E3 is an N-channel MOSFET from Vishay with a pin count of 3. The pins are typically designated as follows:
1. Gate (G): This is the control terminal that regulates the on/off state of the MOSFET.
2. Drain (D): This terminal connects to the load and carries current when the MOSFET is on.
3. Source (S): This terminal is connected to the ground or the return path in the circuit.
The SI7450DP-T1-E3 is known for its low on-resistance and high-speed switching capabilities, making it suitable for applications in power management, DC-DC converters, and motor control. Its compact surface-mount package contributes to efficient thermal management and space-saving in circuit designs.

Manufacturer

The SI7450DP-T1-E3 is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the manufacturing of discrete semiconductors and passive electronic components. Established in 1962, the company designs and produces a wide range of products, including diodes, MOSFETs, resistors, capacitors, and inductors, catering to various industries such as automotive, industrial, computing, consumer electronics, and telecommunications. Vishay is known for its innovation and quality, providing solutions for both high-performance and cost-sensitive applications. The SI7450DP-T1-E3 is a N-channel MOSFET, commonly used in power management and switching applications.

Application

The SI7450DP-T1-E3 is a N-channel MOSFET commonly used in power management applications. Its key application areas include DC-DC converters, motor control, and load switching. It is suitable for high-efficiency power supplies, battery management systems, and various industrial and consumer electronics due to its low on-resistance and fast switching capabilities.

Equivalent

The SI7450DP-T1-E3 is a N-channel MOSFET. Equivalent products include the IRF540, BSS138, and FQP30N06L. Depending on your specific requirements (voltage, current, package), you may also consider MOSFETs like the NTD2955, STP16NF06, or AOD485. Always verify electrical characteristics and thermal performance before substituting.

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