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MPS6518 from MOT,Motorola

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MPS6518

Manufacturer: MOT, NS, FSC

Leaded Small Signal Transistor General Purpose

Partnumber Manufacturer Quantity Availability
MPS6518 MOT, NS, FSC 47382 In Stock

Description and Introduction

Leaded Small Signal Transistor General Purpose **Introduction to the MPS6518 Transistor**  

The MPS6518 is a general-purpose PNP bipolar junction transistor (BJT) designed for low-power amplification and switching applications. Known for its reliability and performance, this component is commonly used in audio circuits, signal processing, and small electronic devices where efficient current control is required.  

With a collector-emitter voltage (V_CEO) rating of -25V and a collector current (I_C) of -500mA, the MPS6518 is suitable for moderate power handling. Its DC current gain (h_FE) typically ranges between 100 and 300, ensuring stable amplification in various configurations. The transistor operates within a temperature range of -55°C to 150°C, making it adaptable to different environmental conditions.  

The MPS6518 is housed in a TO-92 package, which is compact and easy to integrate into circuit designs. Its low saturation voltage and fast switching speed enhance its efficiency in both analog and digital applications. Engineers and hobbyists often favor this transistor for its straightforward implementation in common-emitter or common-collector configurations.  

When selecting the MPS6518, designers should consider its complementary NPN counterpart, the MPS6516, for push-pull amplifier circuits. Proper heat dissipation and adherence to maximum ratings are essential to ensure longevity and optimal performance.  

Overall, the MPS6518 remains a practical choice for low-power electronic projects, offering a balance of affordability, performance, and versatility.

Application Scenarios & Design Considerations

Leaded Small Signal Transistor General Purpose

Alternative Part Number

  • 2N6518 --: Same 6518 type number in the 2N series, NPN high-voltage transistor with comparable ratings and pinout.
  • MPSA42 --: Widely available NPN high-voltage transistor in TO-92, commonly used as a substitute for MPS6518 in similar circuits.
  • KSP42 --: NPN high-voltage TO-92 transistor with similar voltage and current ratings, suitable as a functional replacement.

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