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MJE270 from ON,ON Semiconductor

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MJE270

Manufacturer: ON, Philips

15.000W Darlington NPN Plastic Leaded Transistor. 100V Vceo, 4.000A Ic, 500 hFE.

Partnumber Manufacturer Quantity Availability
MJE270 ON, Philips 90 In Stock

Description and Introduction

15.000W Darlington NPN Plastic Leaded Transistor. 100V Vceo, 4.000A Ic, 500 hFE. **Enhance Your Circuit Designs with the MJE270 Transistor**  

When it comes to reliable power amplification and switching applications, the MJE270 stands out as a high-performance PNP bipolar junction transistor (BJT). Designed for robust operation, this component is an excellent choice for engineers and hobbyists seeking efficiency and durability in their electronic projects.  

The MJE270 features a collector-emitter voltage (VCE) rating of 100V and a continuous collector current (IC) of 6A, making it well-suited for medium-power applications. Its high current gain (hFE) ensures stable amplification, while a power dissipation of 40W allows it to handle demanding loads without compromising performance.  

One of the key advantages of the MJE270 is its versatility. It is commonly used in audio amplifiers, power supply circuits, and motor control systems, where consistent switching and amplification are critical. The transistor’s TO-220 package provides excellent thermal management, ensuring reliable operation even under prolonged use.  

Engineers appreciate the MJE270 for its rugged construction and dependable performance in harsh environments. Whether incorporated into industrial equipment or consumer electronics, this transistor delivers the precision and power required for efficient circuit operation.  

For those designing or upgrading electronic systems, the MJE270 offers a cost-effective solution without sacrificing quality. Its proven track record in various applications makes it a trusted component in the electronics industry.  

By integrating the MJE270 into your designs, you can achieve superior performance, enhanced efficiency, and long-term reliability—essential qualities for any high-performance electronic system.

Application Scenarios & Design Considerations

15.000W Darlington NPN Plastic Leaded Transistor. 100V Vceo, 4.000A Ic, 500 hFE.

Alternative Part Number

  • BD139 --: NPN power transistor with similar 1.5A/80V ratings and TO-126 package, widely available and commonly used as a substitute for MJE270.
  • 2SD882 --: NPN medium-power transistor with comparable voltage and current ratings in a similar package, suitable for general switching and amplifier applications.
  • TIP29C --: NPN power transistor rated 1A/100V in TO-220, offers higher voltage margin and can replace MJE270 in many circuits with minor layout adjustment.
  • BD237 --: NPN power transistor with similar 80V/2A ratings and TO-126 package, widely available and a common substitute for MJE270.
  • TIP29 --: NPN power transistor in TO-220 with comparable current and voltage capability, usable where a slightly larger package is acceptable.

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