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MPSA56 from ON/PH,ON Semiconductor

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MPSA56

Manufacturer: ON/PH

Leaded Small Signal Transistor General Purpose

Partnumber Manufacturer Quantity Availability
MPSA56 ON/PH 2000 In Stock

Description and Introduction

Leaded Small Signal Transistor General Purpose # Introduction to the MPSA56 Transistor  

The **MPSA56** is a **PNP bipolar junction transistor (BJT)** commonly used in amplification and switching applications. Designed for general-purpose use, it offers reliable performance in low-power circuits, making it a popular choice among engineers and hobbyists.  

## Key Features  

- **Type:** PNP Bipolar Transistor  
- **Maximum Collector-Emitter Voltage (VCEO):** -80V  
- **Maximum Collector Current (IC):** -500mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** Typically 25 to 100  

## Applications  

The MPSA56 is well-suited for:  
- **Signal amplification** in audio and RF circuits  
- **Switching loads** in relay drivers and motor control  
- **Voltage regulation** and **current limiting** circuits  

## Advantages  

With its **high voltage tolerance** and **moderate current handling**, the MPSA56 provides a cost-effective solution for various electronic designs. Its **TO-92 package** ensures easy integration into breadboards and PCBs.  

## Considerations  

When using the MPSA56, ensure proper **biasing** and **heat dissipation** to maintain performance. Always refer to the datasheet for exact specifications and operating conditions.  

In summary, the MPSA56 is a versatile PNP transistor ideal for low-power amplification and switching tasks, offering a balance of performance and affordability.

Application Scenarios & Design Considerations

Leaded Small Signal Transistor General Purpose

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