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NPN Transistor

2SC1815 Transistor
2SC1815 Transistor

2SC1815 NPN Transistor

The 2SC1815 is a 50V 150mA general purpose NPN transistor with a maximum gain value of 700.  This makes the transistor suitable for amplifier applications.   Pin Configuration Pin Number
2N3771 Transistor
2N3771 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 Pin Number
2SC2879 NPN Amplifier Transistor
2SC2879 NPN Amplifier Transistor

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 Pin Number
2SC5200 NPN Power Transistor
2SC5200 NPN Power Transistor

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 Transistor
MMBT2222A Transistor

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 Transistor
BC337 Transistor

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 Transistor
MMBT3904 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 Transistor
TIP120 Transistor

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 Transistor
2N3055 Transistor

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
D880 NPN Transistor

D880 NPN Transistor

Pin Configuration Pin Number Pin Name Description 1 Base