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STP7NK80Z

Name: STP7NK80Z
Rating: 4.7 (12 reviews)

MOSFET N-CH 800V 5.2A TO220AB

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Mfr。パート #STP7NK80Z
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データシート STP7NK80Z DataSheet
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仕様

Series	SuperMESH™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	800 V
Current - Continuous Drain (Id) @ 25°C	5.2A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	1.8Ohm @ 2.6A, 10V
Vgs(th) (Max) @ Id	4.5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs	56 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	1138 pF @ 25 V
Power Dissipation (Max)	125W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220
Package / Case	TO-220-3
Base Product Number	STP7NK80

概要

Description

The STP7NK80Z is a high-voltage N-channel MOSFET designed for power applications, specifically in switching and amplification circuits. It features a maximum drain-source voltage of 800V and a continuous drain current of 7A, making it suitable for use in high-power devices. The MOSFET has a low on-resistance (RDS(on)), which minimizes power loss during operation, enhancing efficiency in applications such as power supplies, motor drives, and lighting systems.
With a fast switching speed, the STP7NK80Z is ideal for applications requiring rapid on-off control, contributing to improved performance in inverter circuits and other high-frequency applications. Its robust thermal performance allows for effective heat dissipation, which is critical in maintaining device reliability under load.
The device typically comes in a TO-220 package, facilitating heat sinking and ease of installation. Overall, the STP7NK80Z is a versatile component for engineers aiming to design efficient and reliable power electronic systems.

Features

The STP7NK80Z is an N-channel MOSFET designed for power applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 800V, allowing for high-voltage applications.
2. Continuous Drain Current: It can handle a continuous drain current (Id) of up to 7A, suitable for various power management tasks.
3. On-State Resistance: The Rds(on) is typically 0.8 ohms at a gate-source voltage (Vgs) of 10V, ensuring low conduction losses.
4. Fast Switching: The device features fast switching capabilities, making it ideal for applications like switching power supplies and motor drives.
5. Thermal Performance: It comes in a TO-220 package, providing good thermal dissipation for reliable operation under load.
6. Gate Threshold Voltage: The gate threshold voltage (Vgs(th)) typically ranges from 2V to 4V, allowing for efficient drive from standard logic levels.
Overall, the STP7NK80Z is well-suited for high-voltage, high-current applications in power electronics.

Package

The STP7NK80Z is typically packaged in a TO-220 package type. This package is designed for efficient heat dissipation and is commonly used for power MOSFETs in various applications.

Pinout

The STP7NK80Z is an N-channel power MOSFET designed for high voltage applications, featuring a pin count of 3. The pins are typically configured as follows:
1. Gate (G): This pin controls the MOSFET operation. A voltage applied to the gate allows current to flow between the drain and source.
2. Drain (D): This is the terminal where the main current enters the MOSFET from the load.
3. Source (S): This pin is where the current exits the MOSFET, returning to the ground or the negative side of the power supply.
The STP7NK80Z is rated for a maximum drain-source voltage of 800V and a continuous drain current of up to 7A, making it suitable for various switching applications in power supply circuits, motor drivers, and other electronic devices.

Manufacturer

The STP7NK80Z is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves diverse markets such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation in energy-efficient technologies and its commitment to sustainability.

Application

The STP7NK80Z is an N-channel MOSFET primarily used in power management applications. Its key areas include switch-mode power supplies, motor control, and inverters. It is also utilized in lighting control, automotive electronics, and industrial automation systems due to its high voltage and current handling capabilities. Its efficient performance makes it suitable for applications requiring fast switching and low on-resistance.

Equivalent

Equivalent products for the STP7NK80Z MOSFET include the IRF840, FQP30N80C, and MTP8N80E. These alternatives generally match in voltage (800V), current ratings, and are suitable for similar applications. Always verify specifications like RDS(on) and gate threshold voltage before substitution.