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IRF3805SPBF

INFINEON - IRF3805SPBF - N CHANNEL MOSFET, 55V, 75A, D2-PAK

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Overview of IRF3805SPBF

The IRF3805SPBF is an N-channel power MOSFET designed for high power switching applications. This MOSFET features a low on-state resistance and high current capability, making it suitable for power management in various electronic systems.

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 operation of the IRF3805SPBF MOSFET for a visual representation.

Key Features

  • High Power Handling Capability: The IRF3805SPBF can handle high power levels, making it suitable for power switching applications.
  • Low On-State Resistance: This MOSFET offers low on-state resistance for efficient power management and reduced heat generation.
  • Fast Switching Speed: With fast switching characteristics, the IRF3805SPBF ensures quick response times in switching operations.
  • High Current Rating: The MOSFET has a high current rating, allowing for the handling of large currents in power circuits.
  • Robust Construction: Built with durable materials, the IRF3805SPBF provides reliable performance under high-power conditions.

Note: For detailed technical specifications, please refer to the IRF3805SPBF datasheet.

Application

  • Power Electronics: Ideal for use in power supplies, motor control, and inverters.
  • Switching Circuits: Suitable for high-current switching applications in electronic circuits.
  • Battery Management: Used in battery charging and discharging circuits for efficient power control.

Functionality

The IRF3805SPBF N-channel MOSFET is designed to control high power levels efficiently in various electronic systems. It offers low on-state resistance and high current handling capability for optimal power management.

Usage Guide

  • Gate Connection: Connect the Gate pin to the driving circuit to control the switching operation.
  • Drain Connection: Connect the Load to the Drain pin for current flow control.
  • Source Connection: Connect the Source pin to the ground or common reference point.

Frequently Asked Questions

Q: What is the maximum power dissipation of the IRF3805SPBF?
A: The IRF3805SPBF can dissipate up to a maximum of X watts under specified conditions.

Q: Is the IRF3805SPBF suitable for automotive applications?
A: Yes, the IRF3805SPBF is commonly used in automotive systems for power management and control applications.

Equivalent

For similar functionalities, consider these alternatives to the IRF3805SPBF:

  • IRF3205: A comparable N-channel MOSFET with similar power handling capabilities.
  • IRF540: This MOSFET provides high power handling and is commonly used in power switching 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 RoHS Details
Technology Si Mounting Style SMD/SMT
Package / Case TO-252-3 Transistor Polarity N-Channel
Number of Channels 1 Channel Vds - Drain-Source Breakdown Voltage 55 V
Id - Continuous Drain Current 220 A Rds On - Drain-Source Resistance 3.3 mOhms
Vgs - Gate-Source Voltage - 20 V, + 20 V Qg - Gate Charge 190 nC
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 175 C
Pd - Power Dissipation 130 W Channel Mode Enhancement
Brand Infineon Technologies Configuration Single
Fall Time 93 ns Height 2.3 mm
Length 6.5 mm Product Type MOSFET
Rise Time 150 ns Factory Pack Quantity 1000
Subcategory MOSFETs Transistor Type 1 N-Channel
Type Automotive MOSFET Typical Turn-Off Delay Time 87 ns
Typical Turn-On Delay Time 20 ns Width 6.22 mm
Part # Aliases SP001551078 Unit Weight 0.011640 oz

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