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STB80NF55-06T4

STB80NF55-06T4: A high-power, N-Channel MOSFET rated at 55 volts and 80 amperes, suitable for surface mount assembly in D2PAK format

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Overview of STB80NF55-06T4

The STB80NF55-06T4 is an N-channel Power MOSFET that features a high current capability, low gate charge, and excellent switching performance. It is designed to be used in a wide range of power applications, including motor control, lighting systems, and power supplies.

Pinout

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

  • G: Gate
  • D: Drain
  • S: Source
  • G: Gate
  • D: Drain
  • S: Source

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STB80NF55-06T4 for a visual representation.

Key Features

  • High Current Capability: The STB80NF55-06T4 is capable of handling high continuous and pulsed currents, making it suitable for power applications.
  • Low Gate Charge: This MOSFET has a low gate charge, enabling fast and efficient switching.
  • Low On-Resistance: With low on-resistance, it minimizes conduction losses and heat generation.
  • High Avalanche Energy Capability: The MOSFET can withstand high energy pulses in avalanche and commutation modes.
  • Fast Switching Performance: It offers fast switching times, contributing to high-efficiency power conversion.

Note: For detailed technical specifications, please refer to the STB80NF55-06T4 datasheet.

Application

  • Motor Control: Ideal for use in motor control applications such as variable speed drives and DC motor control.
  • Power Supplies: Suitable for power supply units and DC-DC converters requiring high-efficiency switching.
  • Lighting Systems: Used in LED lighting systems and other high-power lighting applications for efficient power management.

Functionality

The STB80NF55-06T4 Power MOSFET provides efficient switching and high current handling capabilities, making it essential for power electronics applications requiring optimal performance.

Usage Guide

  • Gate Connection: Connect the gate pin (G) to the corresponding control signal for switching the MOSFET.
  • Drain and Source Connections: Connect the load circuit between the drain (D) and source (S) pins.

Frequently Asked Questions

Q: What is the maximum current rating for STB80NF55-06T4?
A: The STB80NF55-06T4 can handle maximum continuous and pulsed currents as specified in the datasheet. It is suitable for high-power applications.

Q: Is the STB80NF55-06T4 suitable for use in automotive applications?
A: Yes, the STB80NF55-06T4 is designed for high current and power applications, making it suitable for automotive power systems and motor control.

Equivalent

For similar functionalities, consider these alternatives to the STB80NF55-06T4:

  • IRF520N: This N-channel MOSFET offers similar high current capability and low on-resistance for power applications.
  • FDD6637: A PowerTrench N-channel MOSFET with comparable features suitable for power management and motor control.

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 D2PAK-3 (TO-263-3) Transistor Polarity N-Channel
Number of Channels 1 Channel Vds - Drain-Source Breakdown Voltage 55 V
Id - Continuous Drain Current 80 A Rds On - Drain-Source Resistance 6.5 mOhms
Vgs - Gate-Source Voltage - 20 V, + 20 V Vgs th - Gate-Source Threshold Voltage 2 V
Qg - Gate Charge 189 nC Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 175 C Pd - Power Dissipation 300 W
Channel Mode Enhancement Series STB80NF55, STP80NF55
Brand STMicroelectronics Configuration Single
Fall Time 65 ns Forward Transconductance - Min 150 S
Height 4.6 mm Length 10.4 mm
Product Type MOSFET Rise Time 155 ns
Factory Pack Quantity 1000 Subcategory MOSFETs
Transistor Type 1 N-Channel Type MOSFET
Typical Turn-Off Delay Time 125 ns Typical Turn-On Delay Time 27 ns
Width 9.35 mm Unit Weight 0.139332 oz

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