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SI7454DP-T1-E3

Name: SI7454DP-T1-E3
Rating: 4.7 (12 reviews)

MOSFET N-CH 100V 5A PPAK SO-8

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仕様

Series	TrenchFET®
Part Status	Obsolete
Base Product Number	SI7454
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	100 V
Current - Continuous Drain (Id) @ 25°C	5A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	6V, 10V
Rds On (Max) @ Id, Vgs	34mOhm @ 7.8A, 10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	30 nC @ 10 V
Vgs (Max)	±20V
Power Dissipation (Max)	1.9W (Ta)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	PowerPAK® SO-8
Package	PowerPAK® SO-8
Packaging	Cut Tape (CT), Tape & Reel (TR)

概要

Description

The SI7454DP-T1-E3 is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Vishay. It is designed for low-voltage, high-speed switching applications. With a maximum drain-source voltage (VDS) of 40V and a continuous drain current (ID) of 55A, it is suitable for various power management tasks in electronic devices. The device features a low on-resistance (RDS(on)) typically around 8.1 mΩ, which helps in minimizing power losses during operation.
The SI7454DP-T1-E3 is housed in a TO-220 package, facilitating efficient heat dissipation and making it ideal for applications like power supplies, motor drivers, and DC-DC converters. Its fast switching capabilities contribute to improved efficiency in power electronics. Additionally, it is RoHS-compliant, ensuring it meets environmental standards for hazardous substances. Overall, the SI7454DP-T1-E3 is a reliable choice for designers seeking efficient and compact solutions in power applications.

Features

The SI7454DP-T1-E3 is an N-channel MOSFET designed for a variety of power management applications. Key features include:
1. Voltage Rating: It typically handles a drain-source voltage (V_DS) of up to 30V.
2. Current Handling: The device can efficiently manage continuous drain current (I_D) of around 60A, making it suitable for high-power applications.
3. R_DS(on): It offers low on-resistance (R_DS(on)), around 9.5 mΩ at V_GS = 10V, which enhances efficiency by reducing power loss.
4. Gate Threshold Voltage (V_GS(th)): This MOSFET has a gate threshold voltage within the range of 1V to 2.5V, enabling it to operate effectively in low-voltage applications.
5. Fast Switching: The part is optimized for rapid switching speeds, suitable for applications like DC-DC converters and motor drivers.
6. Package Type: It comes in a DPAK package, allowing for effective thermal management and easy PCB integration.
This combination of features makes the SI7454DP-T1-E3 ideal for automotive, industrial, and consumer electronics applications.

Package

The SI7454DP-T1-E3 is housed in a PowerPAK SO-8 package. This compact surface-mount package is designed for efficient thermal performance and space-saving applications in power management circuits.

Pinout

The SI7454DP-T1-E3 is a N-channel MOSFET with a pin count of 8. Its primary function is to act as a switch or amplifier in electronic circuits, suitable for applications such as power management, DC-DC converters, and motor control.
Here are the pin functions:
1. Gate (G) - Controls the MOSFET's on/off state.
2. Drain (D) - The output where the load is connected.
3. Source (S) - The terminal that connects to ground or the lower potential in a circuit.
4. Body Diode (integrated) - Provides a path for reverse current, often used in switching applications.
The device is designed for low on-resistance and fast switching, making it efficient for various power applications. Always refer to the datasheet for detailed electrical characteristics and specific application guidelines.

Manufacturer

The SI7454DP-T1-E3 is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company is known for its extensive range of products, including diodes, MOSFETs, capacitors, resistors, and inductors, which are utilized in various applications such as automotive, industrial, consumer electronics, and telecommunications. Vishay operates numerous manufacturing facilities around the world and is recognized for its innovation and commitment to delivering high-quality electronic components.

Application

The SI7454DP-T1-E3 is a N-channel MOSFET commonly used in power management applications, including DC-DC converters, motor control, and load switching. Its features make it suitable for high-efficiency power supplies, battery management systems, and various consumer electronics. The device's low on-resistance and fast switching capabilities enhance performance in applications requiring efficient energy conversion and thermal management.

Equivalent

The SI7454DP-T1-E3 is a N-channel MOSFET. Equivalent products include the IRF3708, BSS138, and FQP30N10. For precise applications, check specifications like V_DS, I_D, R_DS(on), and package type to ensure compatibility.