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MMBTA64LT1 from ON,ON Semiconductor

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MMBTA64LT1

Manufacturer: ON, MOT

Darlington Transistors

Partnumber Manufacturer Quantity Availability
MMBTA64LT1 ON, MOT 5880 In Stock

Description and Introduction

Darlington Transistors **Enhance Your Circuit Designs with the MMBTA64LT1 PNP Transistor**  

When precision and reliability are paramount in electronic design, the **MMBTA64LT1** PNP transistor stands out as a high-performance solution for amplification and switching applications. Designed for efficiency and compact integration, this surface-mount device delivers robust performance in a small SOT-23 package, making it ideal for space-constrained PCB layouts.  

Engineered with a **-100V collector-emitter voltage (VCEO)** and a **-200mA continuous collector current (IC)**, the MMBTA64LT1 excels in low-power circuits, signal processing, and driver stages. Its high current gain (hFE) of **40 to 250** ensures consistent signal amplification, while low saturation voltage minimizes power loss, enhancing energy efficiency in battery-operated devices.  

The transistor’s **fast switching speed** makes it suitable for pulse and digital applications, where response time is critical. Additionally, its **wide operating temperature range (-55°C to +150°C)** ensures stable performance in demanding environments, from industrial controls to automotive electronics.  

With industry-standard **SOT-23 packaging**, the MMBTA64LT1 simplifies automated assembly processes, reducing manufacturing costs without compromising quality. Whether used in audio amplifiers, sensor interfaces, or power management circuits, this transistor provides designers with a dependable, high-performance component.  

For engineers seeking a compact, high-voltage PNP transistor with excellent gain and switching characteristics, the **MMBTA64LT1** is a compelling choice that balances performance with versatility. Its proven reliability and broad compatibility make it a valuable addition to modern electronic designs.

Application Scenarios & Design Considerations

Darlington Transistors

Alternative Part Number

  • BC857B --: PNP general-purpose transistor in SOT-23, similar small-signal switching role and widely available as a functional substitute.
  • 2SA1037AK --: PNP small-signal transistor in SOT-23 package with comparable current and voltage ratings, suitable for switching and amplification.
  • S8550 --: Low-cost PNP transistor in SOT-23 with adequate ratings for general switching, commonly used as a cross-reference for small PNP parts.
  • 2N3906 --: Classic PNP small-signal transistor suitable for low-current switching and amplification, commonly used as a cross-reference for SOT-23 PNP parts.

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