IC Phoenix logo

Home ›  M  › M151 > MMSTA56

MMSTA56 from DIODES

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MMSTA56

Manufacturer: DIODES, ROHM, ROHM

Conductor Holdings Limited - PNP Silicon Epitaxial Planar Transistor

Partnumber Manufacturer Quantity Availability
MMSTA56 DIODES, ROHM, ROHM 10090 In Stock

Description and Introduction

Conductor Holdings Limited - PNP Silicon Epitaxial Planar Transistor **Introduction to the MMSTA56 Electronic Component**  

The MMSTA56 is a high-performance PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Known for its reliability and efficiency, this component is widely used in consumer electronics, industrial control systems, and communication devices.  

Featuring a compact SOT-23 surface-mount package, the MMSTA56 is ideal for space-constrained PCB designs while maintaining excellent thermal and electrical performance. With a collector-emitter voltage (VCEO) of -80V and a continuous collector current (IC) of -500mA, it is well-suited for low to medium-power circuits. Its high current gain (hFE) ensures stable amplification, making it a preferred choice for signal processing and driver stages.  

The transistor's fast switching speed and low saturation voltage enhance its efficiency in digital and analog applications. Additionally, its robust construction ensures durability under varying operating conditions, making it suitable for automotive and industrial environments.  

Engineers often select the MMSTA56 for its balance of performance, cost-effectiveness, and ease of integration. Whether used in audio amplifiers, power management circuits, or switching regulators, this component delivers consistent results.  

For optimal performance, designers should adhere to specified operating parameters, including temperature ranges and voltage limits, as outlined in the datasheet. Proper circuit design and heat dissipation measures further enhance longevity and reliability.  

In summary, the MMSTA56 is a versatile and dependable PNP transistor that meets the demands of modern electronic applications, offering a combination of efficiency, durability, and compact design.

Application Scenarios & Design Considerations

Conductor Holdings Limited - PNP Silicon Epitaxial Planar Transistor

Alternative Part Number

  • BC807-40 --: PNP general-purpose transistor in SOT-23 with similar voltage/current ratings, widely available and a common substitute for small-signal PNP switching applications.
  • 2SA1037AK --: PNP small-signal transistor in SOT-23 with comparable current gain and voltage ratings, suitable for general switching and amplification.
  • S8550 --: Low-cost PNP transistor in SOT-23 with adequate voltage and current capability for general-purpose switching, commonly used as a cross-reference for small PNP parts.
  • MMBT3906 --: Common PNP switching transistor in SOT-23 with similar electrical characteristics, easy second-source option.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips