onsemi

NSVMMBT2222ATT1G

NSVMMBT2222ATT1G Description

The NSVMMBT2222ATT1G from onsemi is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Encased in a compact SC-75 (SOT-416) surface-mount package, it offers a 40V collector-emitter breakdown voltage (V_CEO) and a 600mA continuous collector current (I_C), making it suitable for low-to-medium power circuits. With a transition frequency (f_T) of 300MHz, it ensures efficient high-frequency operation, while its low V_CE(sat) of 1V @ 500mA minimizes power loss in switching applications. Compliant with ROHS3 and REACH standards, it is ideal for environmentally conscious designs.

NSVMMBT2222ATT1G Features

• High Current Gain (h_FE): Minimum 100 @ 150mA, 10V, ensuring reliable amplification.
• Low Saturation Voltage: 1V @ 50mA, 500mA, enhancing efficiency in switching applications.
• Compact & Reliable: SC-75 package (1.6mm x 0.8mm) saves board space while maintaining robustness.
• Wide Operating Range: -55°C to +150°C junction temperature tolerance for diverse environments.
• Fast Switching: 300MHz transition frequency supports high-speed signal processing.
• Compliance: ROHS3, REACH, and ECCN EAR99 certified, suitable for global markets.

NSVMMBT2222ATT1G Applications

• Signal Amplification: Ideal for RF and audio stages due to high f_T and gain.
• Switching Circuits: Efficient in relay drivers, LED controllers, and logic-level converters.
• Portable Electronics: Low-profile package suits smartphones, wearables, and IoT devices.
• Automotive Systems: Reliable performance in sensors, infotainment, and power management.
• Industrial Controls: Robust operation in motor drivers and power supply modules.

Conclusion of NSVMMBT2222ATT1G

The NSVMMBT2222ATT1G combines high-speed performance, compact packaging, and energy efficiency, making it a versatile choice for modern electronics. Its low saturation voltage, high current gain, and compliance with environmental standards position it as a superior alternative to conventional BJTs in space-constrained and high-reliability applications. Whether for amplification, switching, or embedded systems, this transistor delivers consistent performance across industrial, automotive, and consumer markets.