onsemi

MMBT4124LT1G

MMBT4124LT1G Description

The MMBT4124LT1G is a high-performance NPN transistor designed and manufactured by onsemi. This single Bipolar Transistor features a surface-mount packaging, making it ideal for compact and space-saving applications. With a maximum collector-emitter breakdown voltage of 25V and a maximum collector current of 200mA, the MMBT4124LT1G delivers exceptional performance in various electronic circuits.

MMBT4124LT1G Features

• Frequency - Transition: 300MHz, ensuring fast switching capabilities for high-speed applications.
• Current - Collector (Ic) (Max): 200mA, providing ample current handling capacity.
• Vce Saturation (Max) @ Ib, Ic: 300mV @ 5mA, 50mA, offering low saturation voltage for efficient power management.
• DC Current Gain (hFE) (Min) @ Ic, Vce: 120 @ 2mA, 1V, ensuring consistent performance across different operating conditions.
• Power - Max: 225mW, allowing for reliable operation in power-sensitive applications.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations and ensuring eco-friendly manufacturing practices.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture and can be stored for extended periods without degrading.

MMBT4124LT1G Applications

The MMBT4124LT1G's unique combination of high-frequency performance, low saturation voltage, and compact form factor make it ideal for a variety of applications, including:

1. Audio Amplifiers: The high-frequency transition and low saturation voltage enable efficient audio signal amplification.
2. Switching Regulators: The device's ability to handle up to 200mA of collector current and 225mW of power makes it suitable for switching regulator applications.
3. RF Applications: The 300MHz transition frequency allows for use in radio frequency circuits, such as transmitters and receivers.
4. Automotive Electronics: The MMBT4124LT1G's robust performance and moisture resistance make it suitable for automotive electronic systems, such as infotainment and control modules.

Conclusion of MMBT4124LT1G

The MMBT4124LT1G is a versatile and high-performance NPN transistor that offers exceptional value in a compact package. Its unique combination of technical specifications, such as high-frequency transition, low saturation voltage, and robust power handling, make it an ideal choice for a wide range of applications. With its RoHS compliance and moisture resistance, the MMBT4124LT1G is not only a powerful component but also an environmentally friendly and reliable option for your electronic designs.