IC Phoenix logo

Home ›  P  › P17 > PDTC123JT

PDTC123JT from NXP,NXP Semiconductors

Fast Delivery, Competitive Price @IC-phoenix

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

PDTC123JT

Manufacturer: NXP, NXP/PHILIPS

NPN resistor-equipped transistors; R1 = 2.2 k惟, R2 = 47 k惟

Partnumber Manufacturer Quantity Availability
PDTC123JT NXP, NXP/PHILIPS 6000 In Stock

Description and Introduction

NPN resistor-equipped transistors; R1 = 2.2 k惟, R2 = 47 k惟 # Introduction to the PDTC123JT Electronic Component  

The PDTC123JT is a high-performance digital transistor designed for switching and amplification applications in electronic circuits. This surface-mount (SMD) component integrates a bias resistor network with an NPN transistor, simplifying circuit design and reducing component count.  

With a compact SOT-23 package, the PDTC123JT is ideal for space-constrained applications such as portable devices, IoT modules, and automotive electronics. It features a built-in resistor divider, eliminating the need for external biasing resistors and enhancing reliability.  

Key specifications include a collector current (Ic) of 100 mA, a collector-emitter voltage (Vce) of 50 V, and a power dissipation of 200 mW. The integrated resistors ensure consistent performance, making it suitable for logic-level interfacing and signal conditioning.  

Common applications include load switching, LED driving, and microcontroller interfacing. Its low saturation voltage and fast switching characteristics improve efficiency in digital circuits. Engineers favor the PDTC123JT for its ease of integration and cost-effective design.  

For optimal performance, designers should adhere to the manufacturer’s recommended operating conditions and thermal management guidelines. This component provides a reliable solution for modern electronic systems requiring compact, efficient transistor functionality.

Application Scenarios & Design Considerations

NPN resistor-equipped transistors; R1 = 2.2 k惟, R2 = 47 k惟

Alternative Part Number

  • MMUN2211LT1G --: NPN digital transistor with built-in 2.2k/47k bias resistors, functionally equivalent to PDTC123JT and widely available.
  • DTC123JKA3 --: NPN digital transistor with 2.2k/47k resistor network, direct functional match in a similar SOT-23 package.
  • KRC102S --: NPN digital transistor with integrated bias resistors, suitable as a drop-in replacement for general switching applications.
  • MMUN2211LT1G --: NPN digital transistor with built-in 10k/10k bias resistors, functionally equivalent to PDTC123J and widely available.
  • DTC123JKA3 --: NPN digital transistor with 10k/10k resistor network, direct functional match for the PDTC123J series.
  • KRC102S --: NPN digital transistor with integrated bias resistors, suitable electrical replacement for PDTC123JT in switching applications.

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