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STP140N6F7

Name: STP140N6F7
Rating: 4.7 (12 reviews)

MOSFET N-CH 60V 80A TO220

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規格

Series	STripFET™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	60 V
Current - Continuous Drain (Id) @ 25°C	80A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	3.5mOhm @ 40A, 10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	55 nC @ 10 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	3100 pF @ 10 V
Power Dissipation (Max)	158W (Tc)
Operating Temperature	175°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220
Package / Case	TO-220-3
Base Product Number	STP140

概述

Description

The STP140N6F7 is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for high-performance applications, including power management in automotive and industrial systems. Key specifications include a maximum drain-source voltage (VDS) of 60V, a continuous drain current (ID) of 140A, and a low on-resistance (RDS(on)) of around 0.017 ohms, which enhances efficiency by reducing power losses during operation.
The STP140N6F7 is commonly used in switch-mode power supplies, motor drives, and other power conversion applications due to its fast switching capabilities and thermal stability. Its TO-220 package allows for effective heat dissipation, making it suitable for high-power applications. The device also features a gate threshold voltage (VGS(th)) that ensures reliable operation in various circuit conditions.
Overall, the STP140N6F7 is a versatile and efficient MOSFET choice for engineers seeking robust performance in demanding electronic designs.

Features

The STP140N6F7 is a N-channel MOSFET designed for high-performance applications. Key features include:
1. Voltage Rating: Max V_DS of 60V, suitable for various power management applications.
2. Current Rating: Continuous drain current (I_D) of up to 140A, allowing for efficient handling of high power.
3. Low R_DS(on): Approximately 7.5 mΩ at V_GS = 10V, ensuring minimal conduction losses and improved efficiency.
4. Gate Threshold Voltage: V_GS(th) is around 2-4V, enabling easier drive with lower gate voltages.
5. Fast Switching: Designed for quick switching capabilities, making it ideal for applications like power supplies and motor control.
6. Thermal Stability: High thermal resistance and robustness, allowing for reliable operation in demanding environments.
7. Package: Available in a TO-220 package, providing good heat dissipation characteristics.
These features make the STP140N6F7 suitable for a variety of applications, including power converters, inverters, and other high-efficiency circuits.

Package

The STP140N6F7 is packaged in an TO-220 casing, which is a commonly used package type for power transistors. This package allows for efficient heat dissipation and is suitable for various applications in power electronics.

Pinout

The STP140N6F7 is an N-channel MOSFET with a pin count of 3. The functions of the pins are as follows:
1. Gate (G): This pin is used to control the MOSFET. Applying a voltage higher than the threshold voltage turns the device on, allowing current to flow between the drain and source.
2. Drain (D): This pin is connected to the load. When the MOSFET is on, current flows from the drain to the source.
3. Source (S): This pin is connected to the ground or the negative terminal of the power supply. It is the terminal through which current exits the MOSFET when it is conducting.
The STP140N6F7 is designed for high-speed switching applications and can handle high current and voltage, making it suitable for various power management and motor control tasks.

Manufacturer

The STP140N6F7 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing, manufacturing, and marketing a wide range of semiconductor products including analog, digital, and mixed-signal devices, microcontrollers, and power management solutions. The company serves various industries, such as automotive, industrial, personal electronics, and communications, focusing on innovation and sustainable technologies. STMicroelectronics is known for its commitment to quality and reliability in the semiconductor market.

Application

The STP140N6F7 is an N-channel MOSFET commonly used in various applications including power management, motor control, DC-DC converters, and switch-mode power supplies. Its high current and voltage ratings make it suitable for automotive, industrial, and consumer electronics applications, particularly where efficiency and thermal performance are critical.

Equivalent

The STP140N6F7 is an N-channel MOSFET. Equivalent products include the IRF140, FQP140N6, and MTP140N6. Always verify specifications like voltage, current, and package type before substitution.