BLF277

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Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET,

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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BLF277 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

Rapid Quote

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BLF277 Description

The BLF277 is a high-performance power field-effect transistor (FET) from NXP Semiconductors, designed for reliable and efficient power management in various applications. This device features a metal-oxide semiconductor FET structure, offering low noise, high gain, and fast switching times.

Pin Details

The BLF277 is a discrete power FET with 8 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

  • Pin 1 (GND): Ground
  • Pin 2 (VCC): Positive Power Supply
  • Pin 3 (A): Non-inverting Receiver Input/Driver Output
  • Pin 4 (B): Inverting Receiver Input/Driver Output
  • Pin 5 (RO): Receiver Output
  • Pin 6 (RE): Receiver Output Enable
  • Pin 7 (DE): Driver Output Enable
  • Pin 8 (DI): Driver Input

Features

  • High Performance: Offers low noise, high gain, and fast switching times for efficient power management.
  • Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices or energy-efficient systems.
  • Wide Operating Temperature Range: Operates efficiently between -40°C and +125°C, allowing it to function reliably in various environmental conditions.

Applications

The BLF277 is commonly used in power management applications where high performance, low noise, and efficient switching are essential, such as industrial control systems, automotive electronics, and renewable energy systems.

Where to Use:

  • Industrial control systems
  • Automotive electronics
  • Renewable energy systems
  • Battery-powered devices
  • Energy-efficient systems

Manufacturer

The BLF277 is manufactured by NXP Semiconductors, a global leader in semiconductor technology. It falls under the category of power FETs, which are designed to facilitate efficient and reliable power management in various applications.

Packages

The BLF277 is available in a variety of packages, including DPAK, TO-220, and SOIC, allowing for easy integration into various systems and designs.

Equivalent Parts of BLF277

  • BLS280: A comparable power FET from NXP Semiconductors with similar features and performance.
  • FQP50N06L: An alternative power FET from Fairchild Semiconductor that offers equivalent functionality.

Specifications

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

Part Life Cycle Code Transferred ECCN Code EAR99
Configuration Single Drain Current-Max (Abs) (ID) 16 A
FET Technology METAL-OXIDE SEMICONDUCTOR Operating Mode ! ENHANCEMENT MODE
Operating Temperature-Max 200 °C Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 220 W Surface Mount ! NO

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BLF277 PDF Download

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