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MJD47 from FSC,Fairchild Semiconductor

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MJD47

Manufacturer: FSC, ON

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

Partnumber Manufacturer Quantity Availability
MJD47 FSC, ON 249 In Stock

Description and Introduction

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR **Introducing the MJD47: A High-Performance Power Transistor for Demanding Applications**  

In the realm of power electronics, the MJD47 stands out as a reliable and efficient NPN bipolar junction transistor (BJT) designed for high-current and high-voltage applications. Engineered to deliver robust performance, this component is an ideal choice for power management, motor control, and switching circuits where durability and precision are paramount.  

With a collector-emitter voltage (VCE) rating of 100V and a continuous collector current (IC) of 8A, the MJD47 ensures stable operation under demanding conditions. Its low saturation voltage minimizes power dissipation, enhancing energy efficiency in high-power systems. Additionally, the transistor features a high current gain (hFE), ensuring effective signal amplification in control circuits.  

The MJD47 is housed in a TO-252 (DPAK) package, offering excellent thermal performance and mechanical stability. This compact yet rugged design makes it suitable for space-constrained applications while maintaining reliable heat dissipation. Whether used in industrial automation, automotive systems, or power supplies, the MJD47 provides consistent performance with minimal thermal stress.  

Engineers and designers will appreciate its fast switching capabilities, which are critical for pulse-width modulation (PWM) and other high-frequency applications. The MJD47’s robust construction and adherence to industry standards ensure long-term reliability, even in harsh operating environments.  

For those seeking a high-performance power transistor that balances efficiency, durability, and cost-effectiveness, the MJD47 presents a compelling solution. Its technical specifications and proven performance make it a preferred choice for modern electronic designs requiring precision power control.  

Explore the potential of the MJD47 in your next project and experience the advantages of a high-quality power transistor engineered for excellence.

Application Scenarios & Design Considerations

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

Alternative Part Number

  • MJE13003 --: High-voltage NPN power transistor in TO-220, commonly used as a substitute for MJD47 in switching and amplifier circuits with similar current and voltage ratings.
  • BD237 --: NPN power transistor in TO-126 package with comparable voltage and current capability, suitable for general-purpose amplification and switching replacement.
  • TIP41C --: Widely available NPN power transistor in TO-220 with higher current rating, often used as an upgrade substitute where extra current margin is acceptable.
  • BDP947 --: NPN power transistor with similar 100V/3A ratings and TO-252 package, suitable drop-in replacement.
  • 2SD1898 --: NPN medium-power transistor with comparable voltage and current capability in a similar surface-mount package.
  • KSD471A --: NPN power transistor offering similar switching performance and ratings for general-purpose applications.

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