Skip to main content

NPN Transistor

2N3771 NPN Power Transistor

The 2N3771 is a high current switching transistor that has a collector current of 30A. It is commonly used in Linear switching devices and power supply circuits. Pin Configuration

2SC2879 NPN Amplifier Transistor

The 2SC2879 is a 45V 25A NPN Transistor that is commonly used for linear power amplifier applications. It is designed to operate between 2-30 MHz at a voltage of 12.5V.   Pin Configuration

2SC5200 NPN Power Transistor

The 2SC5200 is a high power NPN Transistor with a collector to emitter voltage of 230V and collector current of 30A. The transistor is available in TO-264 package and is commonly used Amplifier designs.  

MMBT2222A NPN Transistor

The MMBT2222A is the SMD (SOT-23) version of the popular 2N2222A Transistor. It has a collector current of 0.6A and Collector Emitter voltage of 40V.

BC337 NPN Amplifier Transistor

The BC337 is an NPN transistor with a maximum gain of 630, commonly used in low power audio applications. It can also switch loads upto 45V and 800mA hence also used as general purpose transistor.   

MMBT3904 – NPN Signal Transistor

The MMBT3904 is and SMD package NPN Transistor with VCE of 40V and a collector current of 200mA. It can be used as small signal switching transistor. It also has a low base voltage of 6V.  

TIP120 – Darlington NPN Transistor

The TIP120 is a NPN Darlington Power Transistor. It can switch loads upto 60V with a peak current of 8A and continuous current of 5A. This makes it suitable for medium and high power electronics like controlling motors, solenoids or high power LEDs.  

2N3055 – NPN Power Transistor

2N3055 is a general purpose NPN power transistor manufactured with the epitaxial base process, mounted in a hermetically sealed metal case. The device is designed for general purpose switching and amplifier applications.  

D880 NPN Transistor

Pin Configuration Pin Number Pin Name Description 1 Base

BD139 - Medium Power NPN Transistor

Pin Configuration Pin Number Pin Name Description 1 Emitter