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STW20NC50

TO-247 STW20NC50 3-PIN Silicon Power MOSFET with 18.4A, 500V, and 0.27ohm

Inventory:6,668

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Overview of STW20NC50

The STW20NC50 is an N-channel Power MOSFET designed for high-power applications. It features a 20A, 500V rating, making it suitable for various power management and switching applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • G: Gate terminal
  • D: Drain terminal
  • S: Source terminal
  • B: Body diode
  • N.C.: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STW20NC50 MOSFET for a visual representation.

Key Features

  • High Current Rating: The STW20NC50 offers a high continuous drain current of 20A, suitable for power applications.
  • High Voltage Rating: With a 500V breakdown voltage, this MOSFET is capable of handling high voltage levels.
  • Low On-Resistance: The low on-resistance of the MOSFET ensures minimal power loss and efficient power management.
  • Fast Switching Speed: The STW20NC50 provides fast switching characteristics, contributing to high-performance power control.
  • Enhanced Thermal Performance: Designed for efficient heat dissipation to maintain reliable operation under high loads.

Note: For detailed technical specifications, please refer to the STW20NC50 datasheet.

Application

  • Switch Mode Power Supplies: Ideal for use in switch mode power supply circuits for efficient power conversion.
  • Motor Control: Suitable for motor drive applications with its high current and voltage handling capabilities.
  • Power Inverters: Used in power inverter circuits for converting DC power to AC power in various applications.

Functionality

The STW20NC50 N-channel Power MOSFET is designed to efficiently control high-power applications, offering high current and voltage ratings along with fast switching characteristics.

Usage Guide

  • Gate Drive: Apply the appropriate voltage level to the gate terminal (G) for turning the MOSFET on and off.
  • Load Connections: Connect the load between the drain (D) and source (S) terminals to utilize the switching capabilities of the MOSFET.
  • Heat Management: Ensure proper thermal dissipation to maintain the MOSFET within its operating temperature limits.

Frequently Asked Questions

Q: What is the maximum drain current for the STW20NC50?
A: The STW20NC50 offers a high continuous drain current rating of 20A, allowing it to handle substantial power loads.

Q: Can the STW20NC50 be used in high-voltage applications?
A: Yes, the STW20NC50 features a 500V breakdown voltage, making it suitable for high-voltage power management and control.

Equivalent

For similar functionalities, consider these alternatives to the STW20NC50:

  • IRF540N: This N-channel MOSFET provides similar power handling capabilities and is widely used in power applications.
  • FQP30N06L: A high-voltage N-channel MOSFET suitable for power management and switching with comparable specifications to the STW20NC50.
  • BUZ11: This MOSFET offers high voltage and current ratings, making it suitable for similar power control applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category MOSFET Technology Si
Mounting Style Through Hole Package / Case TO-247-3
Transistor Polarity N-Channel Number of Channels 1 Channel
Vds - Drain-Source Breakdown Voltage 500 V Id - Continuous Drain Current 18.4 A
Rds On - Drain-Source Resistance 270 mOhms Vgs - Gate-Source Voltage - 30 V, + 30 V
Minimum Operating Temperature - 65 C Maximum Operating Temperature + 150 C
Pd - Power Dissipation 220 W Channel Mode Enhancement
Series MDmesh K5 Brand STMicroelectronics
Configuration Single Fall Time 21 ns
Height 20.15 mm Length 15.75 mm
Product Type MOSFET Rise Time 21 ns
Subcategory MOSFETs Transistor Type 1 N-Channel
Typical Turn-On Delay Time 29 ns Width 5.15 mm
Unit Weight 0.211644 oz

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STW20NC50

TO-247 STW20NC50 3-PIN Silicon Power MOSFET with 18.4A, 500V, and 0.27ohm

Inventory:

6,668