The MMBT123S-7-F is a high-performance NPN bipolar junction transistor (BJT) from Diodes Incorporated, designed for use in a wide range of electronic applications. This versatile component is housed in a compact SOT-23 surface-mount package, making it ideal for space-constrained applications where board real estate is at a premium.

Key Features

• High Current Gain: The device offers excellent current gain (hFE) characteristics, ensuring efficient current amplification in electronic circuits.
• Low V<sub>CE(sat): It has a low collector-emitter saturation voltage, which translates to reduced power loss and improved efficiency in switching applications.
• Fast Switching Speeds: MMBT123S-7-F is designed for quick switching, making it suitable for high-frequency operations.
• Surface-Mount Package: The SOT-23 package allows for automated assembly processes and is compatible with standard PCB manufacturing techniques.

Applications

Due to its robust performance characteristics, the MMBT123S-7-F can be employed in a variety of applications, including:

• Switching and Amplification Circuits
• Driver Stages in Audio Amplifiers
• Signal Processing
• Power Management Solutions
• Control Systems

Product Specifications

Parameter Value Transistor Polarity NPN Collector-Emitter Voltage (V<sub>CEO) 60V Collector Base Voltage (V<sub>CBO) 80V Emitter Base Voltage (V<sub>EBO) 6V Continuous Collector Current (I<sub>C) 500mA Power Dissipation (P<sub>D) 350mW Operating Temperature Range -55°C to +150°C

With its combination of high performance, reliability, and versatility, the MMBT123S-7-F from Diodes Incorporated is an excellent choice for designers looking for an NPN transistor that can meet the demands of modern electronic devices.