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MPSA44RL1 from ON,ON Semiconductor

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MPSA44RL1

Manufacturer: ON

High Voltage Transistor

Partnumber Manufacturer Quantity Availability
MPSA44RL1 ON 16000 In Stock

Description and Introduction

High Voltage Transistor # Introduction to the MPSA44RL1 Transistor  

The **MPSA44RL1** is a high-voltage NPN bipolar junction transistor (BJT) designed for applications requiring robust performance in switching and amplification circuits. With a collector-emitter voltage (VCEO) rating of **400V**, it is well-suited for high-voltage environments, such as power supplies, inverters, and CRT displays.  

This transistor features a moderate current handling capability, with a continuous collector current (IC) of **500mA** and a peak current of **1A**. Its high DC current gain (hFE) ensures efficient signal amplification, while its low saturation voltage enhances switching efficiency.  

Encased in a **TO-92** package, the MPSA44RL1 is compact and easy to integrate into various circuit designs. Its thermal and electrical characteristics make it a reliable choice for both industrial and consumer electronics. Engineers often use it in flyback converters, relay drivers, and voltage regulation circuits due to its durability and performance under high-voltage conditions.  

When designing with the MPSA44RL1, proper heat dissipation and biasing considerations are essential to maximize its lifespan and efficiency. Datasheet specifications should be carefully followed to ensure optimal operation within safe limits.  

Overall, the MPSA44RL1 is a versatile and dependable component for high-voltage applications, offering a balance of performance, durability, and ease of use.

Application Scenarios & Design Considerations

High Voltage Transistor

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