ON Semiconductor
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MJE15034
Details bekijken DataSheets

MJE15034 Transistor

Introduction

The MJE15034 is a high-voltage, high-speed NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This entry provides an overview of the MJE15034, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Bipolar Junction Transistor (BJT)
  • Use: General-purpose amplifier and switching applications
  • Characteristics: High voltage, high speed
  • Package: TO-220
  • Essence: NPN BJT
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Collector-Emitter Voltage (VCEO): 400V
  • Collector-Base Voltage (VCBO): 400V
  • Emitter-Base Voltage (VEBO): 9V
  • Collector Current (IC): 8A
  • Power Dissipation (PD): 50W
  • Transition Frequency (fT): 30MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The MJE15034 transistor has a standard TO-220 package with three leads: 1. Collector (C): Connected to the positive supply voltage 2. Base (B): Controls the transistor's conductivity 3. Emitter (E): Connected to the ground or common reference point

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low saturation voltage
  • Good linearity in amplification

Advantages and Disadvantages

Advantages

  • Suitable for high-power applications
  • Fast response time
  • Low on-state losses

Disadvantages

  • Relatively large package size
  • Limited frequency response compared to some smaller transistors

Working Principles

The MJE15034 operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals. This allows the transistor to amplify signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The MJE15034 is commonly used in the following applications: - Audio amplifiers - Power supplies - Motor control circuits - High-voltage switching circuits

Detailed and Complete Alternative Models

Some alternative models to the MJE15034 include: - MJE15033 - MJE15035 - TIP31C - TIP32C

In conclusion, the MJE15034 transistor is a versatile component suitable for various high-voltage and high-speed applications. Its robust characteristics and wide availability make it a popular choice among electronics enthusiasts and professionals alike.

[Word count: 366]

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MJE15034 in technische oplossingen

  1. What is the maximum collector current of MJE15034?

    • The maximum collector current of MJE15034 is 8A.

  2. What is the maximum collector-emitter voltage of MJE15034?

    • The maximum collector-emitter voltage of MJE15034 is 250V.

  3. What are the typical applications of MJE15034?

    • MJE15034 is commonly used in audio amplifiers, power supplies, and high-voltage switching circuits.

  4. What is the typical gain (hfe) of MJE15034?

    • The typical gain (hfe) of MJE15034 is around 30 to 100.

  5. What is the power dissipation of MJE15034?

    • The power dissipation of MJE15034 is approximately 50W.

  6. Is MJE15034 suitable for high-frequency applications?

    • No, MJE15034 is not suitable for high-frequency applications due to its relatively low transition frequency.

  7. What are the recommended operating conditions for MJE15034?

    • The recommended operating conditions for MJE15034 include a collector current of 4A, a collector-emitter voltage of 200V, and a power dissipation of 25W.

  8. Can MJE15034 be used in linear voltage regulator circuits?

    • Yes, MJE15034 can be used in linear voltage regulator circuits to provide stable output voltage regulation.

  9. What are the key thermal characteristics of MJE15034?

    • The key thermal characteristics of MJE15034 include a thermal resistance junction-to-case of 3.13°C/W and a maximum junction temperature of 150°C.

  10. Are there any common failure modes associated with MJE15034?

    • Common failure modes of MJE15034 include thermal runaway under high load conditions and breakdown due to excessive voltage stress. Proper heat sinking and voltage regulation should be implemented to mitigate these risks.