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STB15N80K5

Name: STB15N80K5
Rating: 4.7 (12 reviews)

MOSFET N CH 800V 14A D2PAK

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製造商。部分 #STB15N80K5
包 TO-263-3
資料表 STB15N80K5 DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	SuperMESH5™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	800 V
Current-ContinuousDrain(Id)@25°C	14A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	375mOhm @ 7A, 10V
Vgs(th)(Max)@Id	5V @ 100µA
GateCharge(Qg)(Max)@Vgs	32 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	1100 pF @ 100 V
PowerDissipation(Max)	190W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	D²PAK (TO-263)

概述

Description

The STB15N80K5 is a high-voltage N-channel MOSFET designed for various power management applications. With a maximum drain-source voltage of 800V and a continuous drain current of 15A, it is suitable for use in switch-mode power supplies, motor drives, and industrial power applications. The device features low on-resistance (R_DS(on)), typically around 0.15 ohms, which enhances its efficiency and reduces heat generation during operation.
This MOSFET utilizes a TO-220 package, allowing for good thermal performance and easy mounting. It has a gate threshold voltage ranging from 2V to 4V, making it compatible with standard gate drive circuits. The STB15N80K5 is characterized by fast switching speeds, making it ideal for applications requiring rapid turn-on and turn-off cycles.
Overall, its combination of high voltage capability, low on-resistance, and robust thermal performance makes the STB15N80K5 a popular choice for engineers looking to design reliable and efficient power electronic systems.

Features

The STB15N80K5 is a high-performance N-channel MOSFET designed for various applications, including power supplies and motor control. Key features include:
1. Voltage Rating: 800V, allowing it to handle high voltage applications.
2. Continuous Drain Current: 15A at a temperature of 25°C, providing reliable performance.
3. RDS(on): Low on-resistance of approximately 0.15Ω, which reduces conduction losses and improves efficiency.
4. Gate Threshold Voltage: Typically between 2-4V, ensuring compatibility with low-voltage drive circuits.
5. Fast Switching Speed: Suitable for high-frequency applications, enhancing performance in switch-mode power supplies.
6. Thermal Resistance: Low thermal resistance ensures efficient heat dissipation, improving reliability.
7. Package Type: Available in TO-220 and DPAK packages, facilitating easy integration into various designs.
These features make the STB15N80K5 ideal for use in high-voltage applications requiring efficient switching and minimal heat generation.

Package

The STB15N80K5 is typically packaged in a TO-220 format, which is designed for high-power applications, providing efficient heat dissipation and ease of mounting on heatsinks.

Pinout

The STB15N80K5 is an N-channel MOSFET designed for high-voltage applications. It features a total of 3 pins. The pin configuration is as follows:
1. Gate (G): This pin is used to control the device. Applying a voltage to the gate allows current to flow between the drain and source.
2. Drain (D): This is the terminal where the current enters the MOSFET. It is connected to the load in the circuit.
3. Source (S): This pin is where the current exits the MOSFET. It is typically connected to ground or the negative side of the power supply in a circuit.
The STB15N80K5 can handle a maximum drain-source voltage (V_DS) of 800V and has a maximum continuous drain current (I_D) of 15A. It is commonly used in power supplies, motor controls, and other high-voltage switching applications.

Manufacturer

The STB15N80K5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design, development, manufacturing, and marketing of a wide range of semiconductor products, including analog, digital, and mixed-signal devices. The company serves various sectors such as automotive, industrial, personal electronics, and communication systems. STMicroelectronics is known for its commitment to innovation and sustainability, producing technologies that enhance performance and energy efficiency across diverse applications.

Application

The STB15N80K5 is a high-voltage N-channel MOSFET primarily used in power electronics applications. Its areas of application include switching power supplies, motor control, industrial automation, and renewable energy systems like solar inverters. It is also utilized in consumer electronics and automotive systems for efficient power management and conversion due to its low on-resistance and high-speed switching capabilities.

Equivalent

The STB15N80K5 is an N-channel MOSFET with a 15A, 800V rating. Equivalent products include:
1. IRF840
2. MTP15N80E
3. FQP15N80
4. K15N80
Always verify specifications for voltage, current, and thermal characteristics to ensure compatibility in your application.