STP3NK90Z

The STP3NK90Z is a high-voltage N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various applications in power electronics. It is part of the STMicroelectronics product line and is known for its robustness and efficiency in switching applications.
Key specifications include a maximum drain-source voltage (V_DS) of 900V, a continuous drain current (I_D) of 3A, and a low on-resistance (R_DS(on)), which enhances its performance in energy conversion and management. This MOSFET is suitable for use in power supplies, motor drives, and inverters, making it ideal for consumer electronic devices, industrial equipment, and renewable energy systems.
The STP3NK90Z is characterized by fast switching speeds, which contribute to improved efficiency and reduced heat generation. It is typically housed in an TO-220 package, facilitating heat dissipation and ease of mounting in circuit applications. Overall, it serves as a reliable component for engineers looking to create efficient and durable electronic designs.

The STP3NK90Z is a N-channel MOSFET designed for various power applications. Its key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 900V, making it suitable for high-voltage applications.
2. Continuous Drain Current: It can handle a continuous drain current (I_D) of up to 3A, allowing effective power management.
3. Low R_DS(on): The device has a low on-resistance (R_DS(on)), typically around 0.9Ω, which minimizes power loss during operation.
4. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) is in the range of 2-4V, ensuring compatibility with various drive circuits.
5. Package Type: It is commonly available in a TO-220 package, facilitating easy heat dissipation and mounting.
6. Fast Switching: The STP3NK90Z exhibits fast switching capabilities, making it ideal for use in switch-mode power supplies (SMPS) and other high-frequency applications.
Overall, the STP3NK90Z is well-suited for applications requiring efficient high-voltage switching.

The STP3NK90Z is typically packaged in a TO-220 format. This package type is designed for high-power applications, providing efficient heat dissipation and ease of mounting on heatsinks.

The STP3NK90Z is a N-channel MOSFET with a total of 3 pins. The pin configuration is as follows:
1. Gate (G): This pin controls the switching of the MOSFET. Applying a voltage to the gate turns the device on, allowing current to flow between the drain and source.

2. Drain (D): This is the terminal through which the current enters the MOSFET. It is connected to the load in a typical application.
3. Source (S): This terminal is where the current exits the MOSFET. It is typically connected to ground in switching applications.
The STP3NK90Z is designed for high-voltage applications, with a maximum drain-source voltage (Vds) of 900V and a continuous drain current (Id) of up to 3A. It is commonly used in power supplies, industrial motor drives, and switching applications.

The STP3NK90Z is manufactured by STMicroelectronics, a global semiconductor company based in Switzerland. STMicroelectronics specializes in the design, development, and production of a wide range of semiconductor solutions, including power management devices, microcontrollers, and sensors. The company serves multiple industries, including automotive, industrial, personal electronics, and telecommunications. STMicroelectronics is known for its innovation and commitment to advancing technology, particularly in areas like energy efficiency and smart mobility.

The STP3NK90Z is a N-channel power MOSFET primarily used in applications such as power supplies, motor control, and switching regulators. Its high voltage rating (900V) makes it suitable for industrial equipment, lighting control, and electric vehicles. Additionally, it can be utilized in audio amplifiers and various consumer electronics requiring efficient power management.

The STP3NK90Z is a MOSFET with a 900V, 3A rating. Equivalent products include:
1. IRF840 - 500V, 8A
2. MTP3N90E - 900V, 3A
3. FQP90N90 - 900V, 4A
4. BTA20-600V (for TRIAC applications, not a direct MOSFET equivalent)
Always verify specifications like V_DS, I_D, R_DS(on), and package type before substituting.