MMBT3906-7-F Bipolar 250MHz Surface Mount PNP Transistor SOT-23-3

MMBT3906-7-F Bipolar 250MHz Surface Mount PNP Transistor SOT-23-3

The MMBT3906-7-F is a reliable and versatile PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching in compact electronic devices. Encased in a space-saving SOT-23-3 surface-mount package, this transistor is ideal for use in applications requiring efficient performance and a minimal footprint. With a transition frequency (ft) of 250MHz, the MMBT3906-7-F is capable of operating at high frequencies, making it suitable for RF circuits, signal processing, and fast-switching applications. It supports a maximum collector-emitter voltage (Vce) of -40V and can handle a collector current (Ic) of up to -200mA, which is sufficient for low- to medium-power applications. The device exhibits low saturation voltage, ensuring efficient operation in amplification and switching tasks. Common applications include audio pre-amplifiers, signal boosters, low-power inverters, and digital switching circuits. It is also widely used in telecommunications and instrumentation devices where high-frequency operation is required. The SOT-23-3 package allows for surface-mount integration, making it a preferred choice in modern PCB designs where space is at a premium.

Features:-

• Audio Preamplifiers
• Audio Amplifier Stages
• High-Speed Performance
• Low Power Consumption
• Wide Operating Voltage Range