ON Semiconductor MMPQ3904R2 - Quad General Purpose Transistor

The MMPQ3904R2 from ON Semiconductor is a quad general purpose transistor device designed for a wide array of electronic applications. This product is a versatile component that combines four independent PNP transistors in a single 16-pin SOIC package, making it an efficient solution for space-constrained designs.

Key Features

• Transistor Type: The device features four PNP transistors, which are known for their efficient current amplification and control in low-voltage applications.
• Package: It comes in a compact 16-pin SOIC package, which is ideal for surface-mount technology (SMT) and helps reduce the overall footprint on the printed circuit board (PCB).
• Current Handling: Each transistor in the quad arrangement can handle a continuous collector current (Ic) of up to 200 mA, allowing for moderate current switching and amplification tasks.
• Voltage Ratings: The MMPQ3904R2 is designed to handle a collector-emitter voltage (Vceo) of 40 V, making it suitable for a variety of circuits operating at standard voltage levels.
• Power Dissipation: The device has a total power dissipation capacity of 1.5 W, ensuring reliable operation during extended periods of use.
• Gain Bandwidth Product: It features a gain bandwidth product (fT) of 300 MHz, which indicates good frequency response characteristics for amplification purposes.

Applications

The ON Semiconductor MMPQ3904R2 is designed for general-purpose amplifier and switching applications. It can be used in:

• Signal amplification circuits
• Power management systems
• Linear and switching voltage regulators
• Audio amplifiers
• Driver stages in hi-fi systems and televisions
• Interface circuits between high and low voltage electronics

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability. The MMPQ3904R2 is manufactured to meet high standards, ensuring stable performance over its operational life. It is a reliable choice for designers and engineers looking for a multi-transistor solution that delivers consistent results.