onsemi

MMBT4401M3T5G

MMBT4401M3T5G Description

The MMBT4401M3T5G is a high-performance NPN transistor manufactured by onsemi. It is designed for a wide range of applications, including general-purpose amplification and switching. With a maximum collector-emitter breakdown voltage of 40V and a maximum collector current of 600mA, it offers excellent performance in demanding environments. The MMBT4401M3T5G features a surface-mount packaging, making it ideal for use in compact, high-density designs.

MMBT4401M3T5G Features

• Frequency - Transition: 250MHz, ensuring high-speed operation in various applications.
• Current - Collector (Ic) (Max): 600mA, providing ample current handling capabilities.
• Vce Saturation (Max) @ Ib, Ic: 750mV @ 50mA, 500mA, offering low saturation voltage for efficient operation.
• DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150mA, 1V, ensuring reliable current gain.
• Power - Max: 265mW, enabling the device to handle moderate power levels.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating low sensitivity to moisture, which is beneficial for long-term reliability.
• RoHS Status: ROHS3 Compliant, ensuring environmental friendliness.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.

MMBT4401M3T5G Applications

The MMBT4401M3T5G is ideal for various applications due to its combination of high speed, power handling, and reliability. Some specific use cases include:

• General-Purpose Amplification: Its high-frequency capabilities make it suitable for audio and signal amplification.
• Switching Applications: The low saturation voltage and high current handling make it an excellent choice for switching applications.
• Automotive Electronics: Its ability to handle high voltages and moderate power levels make it suitable for automotive electronics, such as power windows and door locks.

Conclusion of MMBT4401M3T5G

The MMBT4401M3T5G is a versatile NPN transistor that offers a combination of high speed, power handling, and reliability. Its unique features, such as low saturation voltage and high-frequency capabilities, make it an excellent choice for a wide range of applications, including general-purpose amplification, switching, and automotive electronics. With its RoHS and REACH compliance, it is also an environmentally friendly option for designers looking to meet regulatory requirements.