PMBT2222A NPN Transistor SOT-23 40V 600mA High Speed Switching Transistor

The PMBT2222A is a high-performance NPN silicon bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. Packaged in a compact SOT-23 surface-mount package, it is the SMD equivalent of the widely used 2N2222A transistor, making it an excellent choice for modern PCB designs.

Featuring a 40V collector-emitter voltage (VCEO), 600mA maximum collector current, and a minimum transition frequency of 300MHz, the PMBT2222A is suitable for medium-current switching, RF circuits, oscillator designs, relay drivers, LED drivers, and signal amplification. Its high switching speed and robust current handling make it ideal for consumer electronics, industrial control systems, embedded applications, and communication equipment.

Key Specifications

• Part Number: PMBT2222A
• Transistor Type: NPN
• Package: SOT-23
• Mounting Type: Surface Mount (SMD)
• Collector-Emitter Voltage (VCEO): 40V
• Collector-Base Voltage (VCBO): 75V
• Emitter-Base Voltage (VEBO): 6V
• Maximum Collector Current (IC): 600 mA
• Maximum Power Dissipation (PD): 250 mW
• Transition Frequency (fT): 300 MHz (minimum)
• Device Marking: p1P or W1P (batch dependent)

Package Includes

• 1 x PMBT2222A NPN Transistor SOT-23 40V 600mA High Speed Switching Transistor

Note: Image is for representation purpose only.