Our advantages:
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Description:
The MMBT5401 is a robust NPN Bipolar Junction Transistor (BJT) designed for high-voltage and moderate-current applications. With a Vceo of 150V and a maximum collector current (Ic) of 500mA, this transistor is housed in a compact SOT-23 package, making it suitable for space-constrained designs where high reliability and performance are critical.

Features:

• PNP General-Purpose Amplifier

• This device is designed as a general-purpose amplifier and switch for applications requiring high voltage.

Applications:
The MMBT5401 NPN transistor finds applications in various electronic circuits requiring reliable switching and amplification:
• Switching Circuits: Efficient switching operations in applications requiring moderate current handling.
• Voltage Regulation: Used in voltage regulators and power management circuits due to its high voltage capability.
• Amplification: Ideal for small-signal amplification in audio amplifiers, sensor interfaces, and signal conditioning circuits.
• Power Management: Suitable for power switching applications in battery-powered devices and portable electronics.
• Industrial Automation: Used in control
• systems and sensor interfaces where reliable operation in harsh environments is required.

Slkor alternative equivalents to STMicroelectronics.

Quick reference data