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STW77N65M5

Name: STW77N65M5
Rating: 4.7 (12 reviews)

MOSFET N-CH 650V 69A TO247-3

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資料表 STW77N65M5 DataSheet
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規格

Series	MDmesh™ V
Part Status	Active
Base Product Number	STW77
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	650 V
Current - Continuous Drain (Id) @ 25°C	69A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	38mOhm @ 34.5A, 10V
Vgs(th) (Max) @ Id	5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	200 nC @ 10 V
Vgs (Max)	25V
Input Capacitance (Ciss) (Max) @ Vds	9800 pF @ 100 V
Power Dissipation (Max)	400W (Tc)
Operating Temperature	150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-247-3
Package	TO-247-3
Packaging	Tube

概述

Description

The STW77N65M5 is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for power applications. It features a maximum drain-source voltage (V_DS) of 650V and a continuous drain current (I_D) of 77A at a temperature of 25°C, making it suitable for high-voltage and high-current tasks.
This MOSFET is known for its low on-resistance (R_DS(on)) of approximately 0.077 ohms, which minimizes conduction losses and enhances efficiency in power conversion applications. It is often used in switch-mode power supplies, motor drives, and other high-efficiency circuits.
The STW77N65M5 also offers a fast switching speed, which is advantageous for high-frequency applications. It comes in a TO-220 package, allowing for effective heat dissipation. Overall, the STW77N65M5 is ideal for use in demanding applications that require robust performance and energy efficiency.

Features

The STW77N65M5 is a high-voltage N-channel MOSFET designed for various applications, including power supplies and motor drivers. Key features include:
- Voltage Rating: 650V breakdown voltage, suitable for high-voltage applications.
- Current Rating: Continuous drain current of up to 77A, enabling efficient power handling.
- RDS(on): Low on-resistance of approximately 0.77Ω at 10V gate-source voltage, reducing conduction losses.
- Gate Threshold Voltage: Low gate threshold (Vgs(th)) allows for easy drive by standard logic levels.
- Fast Switching: Designed for high-speed switching applications, contributing to improved efficiency.
- Package: Typically available in a TO-220 package, facilitating good thermal performance and easy mounting.
- Applications: Ideal for use in converters, inverters, and switching power supplies.
Overall, the STW77N65M5 is optimized for high efficiency and reliability in demanding applications.

Package

The STW77N65M5 is typically packaged in a TO-220 form factor. This package type is designed for efficient heat dissipation and is commonly used for high-power applications in MOSFETs.

Pinout

The STW77N65M5 is an N-channel MOSFET designed for high-performance applications. It features a total of 5 pins. The pin configuration is as follows:
1. Gate (G) - Controls the MOSFET's operation, turning it on or off by receiving a voltage signal.
2. Drain (D) - The terminal through which the current flows out of the MOSFET when it is in the 'on' state.
3. Source (S) - This is where the current enters the MOSFET when it is conducting.
Typically, the pinout follows a standard arrangement, but for specific applications, refer to the manufacturer's datasheet for exact details, including the arrangement and any additional features. The STW77N65M5 is capable of handling high voltage (up to 650V) and high current (77A), making it suitable for applications like power supplies and motor controls.

Manufacturer

The STW77N65M5 is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and specializes in developing and manufacturing a wide range of semiconductor products, including analog, digital, and mixed-signal ICs. The company serves various sectors, including automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its innovation and commitment to sustainability, offering solutions that enhance performance and efficiency in electronic devices.

Application

The STW77N65M5 is an N-channel MOSFET primarily used in power switching applications. Its high voltage and current ratings make it suitable for use in power supplies, DC-DC converters, motor drives, and industrial automation. It is also utilized in renewable energy systems, such as solar inverters and electric vehicle charging stations, due to its efficiency and thermal performance.

Equivalent

Equivalent products to the STW77N65M5 MOSFET include the Infineon IRFHE80, NXP's PSMN2R8-80BS, and the Vishay SiHG47N60E. Ensure to check specifications like voltage rating, current capacity, and RDS(on) to confirm compatibility for your specific application.