IC Phoenix logo

Home ›  P  › P25 > PMBTA56

PMBTA56 from NXP/PHILIPS

Fast Delivery, Competitive Price @IC-phoenix

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

PMBTA56

Manufacturer: NXP/PHILIPS, PHILIPS, PHI

PNP general purpose transistor

Partnumber Manufacturer Quantity Availability
PMBTA56 NXP/PHILIPS, PHILIPS, PHI 8451 In Stock

Description and Introduction

PNP general purpose transistor **Introduction to the PMBTA56 Electronic Component**  

The PMBTA56 is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Known for its compact SOT-23 surface-mount package, this transistor is widely used in low-power circuits where space efficiency and reliable performance are essential.  

With a collector-emitter voltage (VCEO) of -80V and a continuous collector current (IC) of -500mA, the PMBTA56 is suitable for applications such as signal amplification, voltage regulation, and load switching. Its high current gain (hFE) ensures efficient signal processing, while its low saturation voltage enhances energy efficiency in switching operations.  

The component’s small footprint makes it ideal for modern PCB designs, particularly in consumer electronics, automotive systems, and industrial controls. Engineers often select the PMBTA56 for its balance of performance, durability, and cost-effectiveness.  

When integrating the PMBTA56 into a circuit, proper thermal management and adherence to datasheet specifications are recommended to ensure optimal functionality and longevity. Its compatibility with automated assembly processes further enhances its appeal for high-volume manufacturing.  

Overall, the PMBTA56 is a versatile and reliable choice for designers seeking a robust PNP transistor in compact electronic applications.

Application Scenarios & Design Considerations

PNP general purpose transistor

Alternative Part Number

  • MMBTA56 --: Same PNP general-purpose transistor with identical voltage and current ratings, widely available and pin-compatible in SOT-23.
  • BC807-25 --: PNP transistor in SOT-23 with comparable 45V/500mA ratings, suitable replacement for general switching and amplification.
  • 2SA1037AK --: PNP small-signal transistor in SOT-23 with similar electrical characteristics, usable as a functional substitute.
  • MMBTA56 --: Same PNP transistor type with identical voltage and current ratings, widely available and pin-compatible in SOT-23.
  • BC807 --: General-purpose PNP transistor in SOT-23 with comparable ratings, suitable replacement for many PMBTA56 applications.
  • 2SA1037 --: PNP transistor in SOT-23 with similar electrical characteristics, usable as an alternative when minor parameter differences are acceptable.
  • MMBTA56 --: Same PNP transistor type with identical voltage and current ratings, widely available and pin-compatible in SOT-23.
  • BC807-25 --: Common PNP general-purpose transistor in SOT-23 with comparable ratings, suitable drop-in replacement for most circuits.
  • 2SA1037AK --: PNP transistor in SOT-23 with similar electrical characteristics, usable as an alternative with minor parameter differences.

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