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MJD50 from FSC,Fairchild Semiconductor

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MJD50

Manufacturer: FSC, ON

NPN Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
MJD50 FSC, ON 75 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor **Introducing the MJD50: A High-Performance Power Transistor for Demanding Applications**  

The MJD50 is a robust NPN power transistor designed to deliver exceptional performance in high-current, high-voltage applications. Engineered for reliability and efficiency, this component is an ideal choice for power management, motor control, and switching circuits where durability and precision are critical.  

With a collector-emitter voltage (VCE) rating of 100V and a continuous collector current (IC) of 5A, the MJD50 ensures stable operation under demanding conditions. Its low saturation voltage minimizes power dissipation, enhancing energy efficiency in high-load scenarios. The transistor’s TO-252 (DPAK) package offers excellent thermal performance, making it suitable for compact designs where heat dissipation is a concern.  

Key features of the MJD50 include high current gain, fast switching speeds, and a wide operating temperature range, ensuring consistent performance across industrial and automotive applications. Whether used in power supplies, inverters, or DC-DC converters, this transistor provides the reliability needed for mission-critical systems.  

Engineers and designers will appreciate the MJD50’s rugged construction and compliance with industry standards, ensuring long-term dependability in harsh environments. Its compatibility with automated assembly processes further simplifies integration into modern electronic designs.  

For applications requiring a high-performance power transistor with superior thermal and electrical characteristics, the MJD50 stands out as a dependable solution. Its combination of power handling, efficiency, and durability makes it a valuable component for next-generation electronic systems.

Application Scenarios & Design Considerations

NPN Epitaxial Silicon Transistor

Alternative Part Number

  • BD139 --: Widely available NPN power transistor in TO-126, similar voltage/current class and commonly used as a substitute for MJD50 in switching and amplifier circuits.
  • 2SD882 --: NPN power transistor in TO-126 with comparable current and voltage ratings, suitable for general switching and driver applications.
  • TIP41C --: Higher-power NPN transistor in TO-220 that can replace MJD50 in many circuits where extra current margin and easy mounting are acceptable.

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