MMBT3904

The MMBT3904 is a highly reliable NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. With a maximum collector current of 200mA and a collector-emitter voltage rating of 40V, it is ideal for low-power circuits where efficiency and performance are key. Known for its fast switching speed and high current gain, the MMBT3904 is commonly used in signal amplification, audio circuits, LED drivers, and small motor control. Packaged in a compact SOT-23 form, the MMBT3904 is a versatile solution for space-constrained designs in consumer electronics, automotive, and industrial applications.

• Epitaxial planar die construction

การใช้งาน

Signal Processing, Motor Drive & Control, Power Supplies, LED Lighting, RF Communications, Wearables