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W158H
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W158H

Product Overview

  • Category: Electronic Component
  • Use: Amplifier Circuit
  • Characteristics: High Gain, Low Noise
  • Package: TO-92
  • Essence: NPN Transistor
  • Packaging/Quantity: Bulk, 100 pieces per pack

Specifications

  • Type: NPN
  • Collector Current (Ic): 100mA
  • Collector-Emitter Voltage (Vceo): 45V
  • Power Dissipation (Pd): 625mW
  • Transition Frequency (ft): 300MHz
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

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

Functional Features

  • High current gain (hFE) of minimum 100
  • Low noise performance
  • Suitable for audio amplification applications
  • Fast switching speed
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • High gain allows for amplification of weak signals
  • Low noise performance ensures clear audio output
  • Small package size enables compact circuit design
  • Wide operating temperature range makes it suitable for various environments

Disadvantages

  • Limited collector current capacity compared to power transistors
  • Lower power dissipation capability compared to larger packages

Working Principles

The W158H is an NPN transistor that operates as an amplifier in electronic circuits. When a small input signal is applied to the base terminal (B), it controls the flow of current between the collector (C) and emitter (E) terminals. The transistor amplifies the input signal, allowing it to drive larger loads such as speakers or other components.

Detailed Application Field Plans

The W158H transistor is commonly used in audio amplifier circuits, where its high gain and low noise characteristics are essential for producing clear and amplified sound. It can also be utilized in radio frequency (RF) applications, oscillators, and switching circuits.

Detailed and Complete Alternative Models

  • W158G
  • W158J
  • W158K
  • W158L

These alternative models are similar to the W158H transistor, with slight variations in specifications and characteristics. They can be used as substitutes depending on specific circuit requirements.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem W158H w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of W158H in technical solutions:

  1. Q: What is W158H? A: W158H is a specific model or component used in technical solutions, typically referring to a specific device or equipment.

  2. Q: What are the key features of W158H? A: The key features of W158H may vary depending on the specific product, but it could include things like high performance, durability, compact size, energy efficiency, etc.

  3. Q: How is W158H typically used in technical solutions? A: W158H can be used in various technical solutions such as industrial automation, robotics, electronics, telecommunications, automotive systems, and more.

  4. Q: Can W158H be integrated with other components or systems? A: Yes, W158H is designed to be compatible with other components and systems, allowing for seamless integration into larger technical solutions.

  5. Q: Is W158H suitable for both small-scale and large-scale applications? A: Yes, W158H can be used in both small-scale and large-scale applications, depending on the specific requirements and needs of the project.

  6. Q: What industries commonly utilize W158H in their technical solutions? A: Industries such as manufacturing, aerospace, healthcare, telecommunications, automotive, and many others often incorporate W158H in their technical solutions.

  7. Q: Are there any specific certifications or standards associated with W158H? A: Depending on the industry and application, W158H may have certifications or comply with certain standards such as ISO, CE, RoHS, UL, etc.

  8. Q: Can W158H be customized or tailored to specific project requirements? A: In some cases, W158H can be customized or tailored to meet specific project requirements, but it may depend on the manufacturer or supplier.

  9. Q: What is the typical lifespan of W158H in technical solutions? A: The lifespan of W158H can vary depending on factors such as usage, operating conditions, maintenance, etc., but it is generally designed for long-term reliability.

  10. Q: Where can I purchase W158H for my technical solution needs? A: W158H can be purchased from authorized distributors, manufacturers, or suppliers specializing in the specific product or component.