Bourns Inc.
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BD241A-S
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BD241A-S

Product Overview

Category: Semiconductor
Use: Amplification and Switching
Characteristics: High voltage, high current
Package: TO-220
Essence: NPN Bipolar Junction Transistor
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Collector-Emitter Voltage: 100V
  • Collector Current: 3A
  • Power Dissipation: 40W
  • Transition Frequency: 30MHz
  • Gain: 40-250

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low saturation voltage

Advantages

  • Suitable for high power applications
  • Wide frequency range
  • Reliable performance

Disadvantages

  • Sensitive to temperature variations
  • Requires careful handling during installation

Working Principles

The BD241A-S is a bipolar junction transistor that operates by controlling the flow of current between its collector and emitter terminals using a small current at the base terminal. This allows it to amplify or switch electronic signals in various applications.

Detailed Application Field Plans

The BD241A-S is commonly used in audio amplifiers, power supplies, motor control circuits, and electronic ballasts. Its high voltage and current capabilities make it suitable for applications requiring robust performance.

Detailed and Complete Alternative Models

  • BD242A-S
  • BD243A-S
  • BD244A-S
  • 2N3055

This completes the English editing encyclopedia entry structure format for BD241A-S.

10个与BD241A-S在技术解决方案中的应用相关的常见问题及解答

  1. What is BD241A-S?

    • BD241A-S is a silicon NPN power transistor designed for use in general-purpose amplifier and switching applications.

  2. What are the typical applications of BD241A-S?

    • BD241A-S is commonly used in audio amplifiers, power supply circuits, and motor control circuits.

  3. What is the maximum collector current of BD241A-S?

    • The maximum collector current of BD241A-S is 3A.

  4. What is the maximum collector-emitter voltage of BD241A-S?

    • The maximum collector-emitter voltage of BD241A-S is 100V.

  5. Can BD241A-S be used for switching applications?

    • Yes, BD241A-S is suitable for switching applications due to its high current and voltage ratings.

  6. What is the typical gain of BD241A-S?

    • The typical DC current gain (hFE) of BD241A-S is 25 to 160 at IC = 0.5A.

  7. Is BD241A-S suitable for audio amplifier designs?

    • Yes, BD241A-S is commonly used in audio amplifier designs due to its high current capability and low distortion.

  8. Does BD241A-S require a heat sink for operation?

    • Yes, BD241A-S may require a heat sink, especially when operating at high currents or in high ambient temperatures.

  9. What are the recommended operating conditions for BD241A-S?

    • The recommended operating temperature range for BD241A-S is -65°C to 150°C, and the maximum junction temperature is 150°C.

  10. Where can I find the detailed datasheet for BD241A-S?

    • The detailed datasheet for BD241A-S can be found on the manufacturer's website or through authorized distributors.