MMBT2222ATT1G Discrete Semiconductor Products

MMBT2222ATT1G is a PNP bipolar junction transistor (BJT) from ON Semiconductor, housed in the SC-88A SMD package and have a wide range of applications across several electronic circuits. It is a single-transistor package with three leads for the collector, base and emitter respectively.

Features of MMBT2222ATT1G

• Low collector-emitter saturation voltage
• Low power loss
• High gain
• Wide temperature range
• Pb-free and Halogen-free

MMBT2222ATT1G is a PNP transistor with a maximum collector current of 0.2 A and maximum collector-emitter voltage of 30 V. It has a typical voltage gain of between 25 and 400, depending on the circuitry it is connected to, and can work with a wide range of operating temperatures. It also has an excellent gain-bandwidth product, making it suitable for many applications, from low frequency switching to high frequency signal amplification.

Application Field and Working Principle of MMBT2222ATT1G

MMBT2222ATT1G can be used in many situations where low power and high current gain are required. It is commonly used in audio amplifiers, oscillators and other circuits that require a high voltage, high current device to provide precision amplification. It is also often used in low frequency switching applications, such as pulse width modulation, as it provides a low voltage turn-on and a high voltage turn-off. As a PNP transistor, it works by moving holes from the base region to the collector region, allowing current to flow from the collector to the emitter.

MMBT2222ATT1G is a versatile and reliable single-transistor package, perfect for a wide range of electronic applications. It provides users the utmost in performance and reliability, making it an ideal choice for those looking for an affordable and reliable transistor.