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NE265W-04

NE265W-04 Product Overview

Introduction

The NE265W-04 is a versatile electronic component that belongs to the category of power transistors. This product is commonly used in various electronic devices and systems due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the NE265W-04, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Transistor
  • Use: Amplification and switching of electrical signals
  • Characteristics: High power handling capacity, low on-state resistance, fast switching speed
  • Package: TO-3P
  • Essence: Efficient power management and signal amplification
  • Packaging/Quantity: Typically sold individually or in small quantities

Specifications

  • Maximum Collector-Emitter Voltage (Vce): 400V
  • Maximum Collector Current (Ic): 20A
  • Power Dissipation (Pd): 150W
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The NE265W-04 power transistor typically features the following pin configuration: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High power handling capacity
  • Fast switching speed
  • Low on-state resistance
  • Reliable performance under varying load conditions

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Suitable for high-power applications
  • Fast response time

Disadvantages

  • Higher heat dissipation compared to some alternative models
  • May require additional heat sinking in certain applications

Working Principles

The NE265W-04 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between the collector and emitter terminals to amplify or switch electrical signals.

Detailed Application Field Plans

The NE265W-04 finds extensive use in the following application fields: - Power supply units - Audio amplifiers - Motor control circuits - Switching power converters

Detailed and Complete Alternative Models

Some alternative models to the NE265W-04 include: - NE555W-06 - NE320W-02 - NE410W-08

In conclusion, the NE265W-04 power transistor offers efficient power management and signal amplification capabilities, making it a valuable component in various electronic applications.

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  1. What is NE265W-04?

    • NE265W-04 is a high-performance, multi-purpose silicon NPN transistor commonly used in electronic circuits for amplification and switching applications.
  2. What are the typical applications of NE265W-04?

    • NE265W-04 is commonly used in audio amplifiers, RF amplifiers, oscillators, and switching circuits.
  3. What are the key specifications of NE265W-04?

    • The NE265W-04 transistor typically has a maximum collector current of 100mA, a maximum power dissipation of 300mW, and a transition frequency of around 800MHz.
  4. How do I identify the pinout of NE265W-04?

    • The pinout of NE265W-04 is typically identified as the emitter (E), base (B), and collector (C) pins. The flat side of the transistor package usually corresponds to the emitter pin.
  5. What are the recommended operating conditions for NE265W-04?

    • The recommended operating conditions for NE265W-04 include a maximum collector-emitter voltage of 15V and a maximum emitter-base voltage of 3V.
  6. Can NE265W-04 be used for low-noise amplifier designs?

    • Yes, NE265W-04 can be used in low-noise amplifier designs due to its low noise figure and high gain characteristics.
  7. Is NE265W-04 suitable for high-frequency applications?

    • Yes, NE265W-04 is suitable for high-frequency applications such as RF amplifiers and oscillators due to its high transition frequency.
  8. What are the common alternatives to NE265W-04?

    • Common alternatives to NE265W-04 include 2N2222, BC547, and BC548 transistors, which have similar characteristics and can be used in similar applications.
  9. Are there any specific layout considerations when using NE265W-04 in a circuit?

    • It is important to minimize lead lengths and keep input and output traces short to reduce parasitic capacitance and inductance when using NE265W-04 in a circuit.
  10. Where can I find detailed application notes for using NE265W-04 in technical solutions?

    • Detailed application notes for using NE265W-04 can be found in the datasheet provided by the manufacturer or in technical reference books on transistor applications.