Rohm Semiconductor
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BD25HA5WEFJ-E2
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BD25HA5WEFJ-E2

Product Overview

  • Category: Electronic Component
  • Use: Power Amplifier
  • Characteristics: High power output, compact size, efficient performance
  • Package: TO-220
  • Essence: This product is a power amplifier designed for high-power audio applications. It provides excellent amplification capabilities in a compact package.
  • Packaging/Quantity: Available in reels of 1000 units

Specifications

  • Model: BD25HA5WEFJ-E2
  • Type: NPN Transistor
  • Maximum Collector Current: 25A
  • Collector-Emitter Voltage: 100V
  • Power Dissipation: 125W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Style: Through-Hole
  • Pin Count: 3

Detailed Pin Configuration

  1. Base (B)
  2. Collector (C)
  3. Emitter (E)

Functional Features

  • High power output capability
  • Low distortion and noise
  • Wide frequency response range
  • Excellent thermal stability
  • Fast switching speed

Advantages

  • Compact size allows for space-saving designs
  • High power output enables driving demanding audio loads
  • Efficient performance reduces power consumption
  • Wide operating temperature range ensures reliability in various environments

Disadvantages

  • Requires proper heat sinking due to high power dissipation
  • Limited voltage rating compared to some other power transistors
  • Not suitable for low-power applications

Working Principles

The BD25HA5WEFJ-E2 power amplifier operates based on the principles of bipolar junction transistors. When a small input signal is applied to the base terminal, it controls the flow of current between the collector and emitter terminals. This amplifies the signal and produces a larger output signal with increased power.

Detailed Application Field Plans

  • Audio amplification systems
  • Hi-Fi stereo equipment
  • Public address systems
  • Professional audio equipment
  • Power supplies

Detailed and Complete Alternative Models

  1. BD25HA5WEFJ-E3: Similar specifications, but with higher voltage rating (150V)
  2. BD30HB6WEFJ-E2: Higher power dissipation (150W) and collector current (30A)
  3. BD20GA4WEFJ-E2: Lower power dissipation (100W) and collector current (20A), suitable for lower power applications

This concludes the encyclopedia entry for BD25HA5WEFJ-E2, a power amplifier transistor used in various audio applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BD25HA5WEFJ-E2 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BD25HA5WEFJ-E2 in technical solutions:

  1. Q: What is BD25HA5WEFJ-E2? A: BD25HA5WEFJ-E2 is a specific model or component used in technical solutions, typically referring to a specific product or device.

  2. Q: What are the key features of BD25HA5WEFJ-E2? A: The key features of BD25HA5WEFJ-E2 may vary depending on the specific product, but it could include things like high performance, low power consumption, compact size, or specific connectivity options.

  3. Q: In what applications can BD25HA5WEFJ-E2 be used? A: BD25HA5WEFJ-E2 can be used in various applications such as industrial automation, robotics, IoT devices, consumer electronics, or automotive systems.

  4. Q: What is the power requirement for BD25HA5WEFJ-E2? A: The power requirement for BD25HA5WEFJ-E2 depends on the specific product or device it is used in. It is important to refer to the product datasheet or technical specifications for accurate power requirements.

  5. Q: Can BD25HA5WEFJ-E2 be integrated with other components or systems? A: Yes, BD25HA5WEFJ-E2 can be integrated with other components or systems, provided they are compatible and have appropriate interfaces.

  6. Q: Is BD25HA5WEFJ-E2 suitable for outdoor use? A: The suitability of BD25HA5WEFJ-E2 for outdoor use depends on its specific IP rating or environmental specifications. It is essential to check the product documentation for this information.

  7. Q: What programming languages or development environments are compatible with BD25HA5WEFJ-E2? A: The compatibility of BD25HA5WEFJ-E2 with programming languages or development environments depends on the specific product or device it is used in. It is advisable to consult the product documentation or manufacturer for this information.

  8. Q: Can BD25HA5WEFJ-E2 be customized or programmed for specific applications? A: Yes, BD25HA5WEFJ-E2 can often be customized or programmed for specific applications, depending on the capabilities and flexibility of the product or device it is used in.

  9. Q: Are there any known limitations or constraints when using BD25HA5WEFJ-E2? A: There may be certain limitations or constraints associated with BD25HA5WEFJ-E2, such as operating temperature range, voltage compatibility, or specific use cases. These details should be available in the product documentation.

  10. Q: Where can I find technical support or documentation for BD25HA5WEFJ-E2? A: Technical support and documentation for BD25HA5WEFJ-E2 can typically be found on the manufacturer's website, including datasheets, user manuals, application notes, and contact information for support channels.

Please note that the specific details mentioned above are hypothetical and may not correspond to an actual product.