• IRLB8743PBF TO-220AB
IRLB8743PBF TO-220AB

IRLB8743PBF

IRLB8743PBF N-Channel MOSFET, 150 A, 30 V HEXFET, 3-Pin TO-220AB Infineon

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Overview of IRLB8743PBF

The IRLB8743PBF is a power MOSFET transistor designed for high-power switching applications.This N-channel MOSFET features a low on-resistance and high current-handling capability,making it ideal for use in power supplies,motor control, and other high-power electronics.

Pinout

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

  • G:Gate
  • D:Drain
  • S:Source

Circuit Diagram

Include a circuit diagram illustrating the connections and usage of the IRLB8743PBF MOSFET for a visual representation.

Key Features

  • High Current Capability:The IRLB8743PBF can handle high currents, making it suitable for power applications.
  • Low On-Resistance:With a low on-resistance, this MOSFET minimizes power losses and enhances efficiency.
  • Fast Switching Speed:This MOSFET offers fast switching speeds, enabling rapid switching in high-frequency applications.
  • Enhanced Thermal Performance:The package design of the IRLB8743PBF promotes efficient heat dissipation, enhancing thermal performance.
  • Robust Construction:Designed to withstand high voltage and current levels, ensuring reliability in demanding environments.

Note:For detailed technical specifications, please refer to the IRLB8743PBF datasheet.

Application

  • Power Supplies:Suitable for use in power supply circuits for efficient power management.
  • Motor Control:Ideal for motor control applications due to its high current handling capability.
  • Inverters:Used in inverter circuits for converting DC power to AC power in various electronic devices.

Functionality

The IRLB8743PBF MOSFET is a high-performance transistor that allows for efficient power switching in a variety of high-power electronic applications.

Usage Guide

  • Gate Control:Apply appropriate voltage to the gate pin for turning the MOSFET on and off.
  • Drain-Source Connection:Connect the load between the drain and source pins to control power flow.
  • Heat Dissipation:Ensure proper heat sinking to maintain the MOSFET within its operating temperature limits.

Frequently Asked Questions

Q:Can the IRLB8743PBF be used in automotive applications?
A:Yes, the IRLB8743PBF is suitable for automotive applications where high-power switching is required.

Equivalent

For similar functionalities, consider these alternatives to the IRLB8743PBF:

  • IRF520NPBF: Another N-channel MOSFET with comparable performance characteristics.
  • IRL540PBF: A power MOSFET transistor suitable for high-power switching applications.

IRLB8743PBF

Specifications

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

Source Content uid IRLB8743PBF Rohs Code Yes
Part Life Cycle Code Active Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description FLANGE MOUNT, R-PSFM-T3 Reach Compliance Code compliant
ECCN Code EAR99 Factory Lead Time 52 Weeks
Samacsys Manufacturer Infineon Avalanche Energy Rating (Eas) 310 mJ
Case Connection DRAIN Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 30 V Drain Current-Max (ID) 78 A
Drain-source On Resistance-Max 0.0032 Ω FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-220AB JESD-30 Code R-PSFM-T3
Number of Elements 1 Number of Terminals 3
Operating Mode ENHANCEMENT MODE Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED Polarity/Channel Type N-CHANNEL
Pulsed Drain Current-Max (IDM) 620 A Qualification Status Not Qualified
Surface Mount NO Terminal Form THROUGH-HOLE
Terminal Position SINGLE Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING Transistor Element Material SILICON

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