ON Semiconductor MMBT4403LT PNP Transistor

The MMBT4403LT from ON Semiconductor is a PNP bipolar junction transistor (BJT) that offers a blend of high performance and energy efficiency for a wide range of applications. Designed for general purpose amplifier and switching applications, this compact surface-mount transistor is a crucial component in modern electronic circuits.

Key Features:

• Device Type: PNP BJT
• Package: SOT-23, a small and versatile surface-mount package that is ideal for automated assembly processes.
• Collector-Emitter Voltage (Vceo): 40V, allowing it to handle moderate voltage applications with ease.
• Collector Current (Ic): 600mA, providing sufficient current handling capability for a multitude of applications.
• Power Dissipation (Pd): 350mW, ensuring that the device can dissipate heat effectively during operation.
• DC Current Gain (hFE): High, with a range of 100 to 300, which indicates efficient current amplification.
• Transition Frequency (fT): 250MHz, offering good performance for high-speed switching applications.

Applications:

The MMBT4403LT is suitable for a variety of applications, including but not limited to:

• Signal amplification in audio and video equipment
• Driver stages in amplifiers
• Switching regulators
• Power management in portable devices
• Load switches

Quality and Reliability:

ON Semiconductor is known for its commitment to quality, and the MMBT4403LT is no exception. Manufactured with state-of-the-art technology, this device offers reliable performance and is designed to meet the stringent requirements of the electronics industry. Its robust construction ensures long-term stability and its energy-efficient design contributes to the reduced power consumption of the end product.

Environmental Considerations:

ON Semiconductor is dedicated to environmental stewardship. The MMBT4403LT is produced with green manufacturing processes, adhering to RoHS directives that restrict the use of certain hazardous substances in electronic equipment.