Microchip 2N3878

Part points

• The 2N3878 is a silicon NPN transistor commonly used for general-purpose amplification and switching applications. It has a maximum collector current of 0.1A and a maximum power dissipation of 0.5W. The transistor is housed in a TO-18 package, making it suitable for a variety of circuit designs.

• Equivalent

  Some equivalent products of 2N3878 chip are 2N3877, 2N3879, PN2907, and 2N3906. These transistors can be used as substitutes for the 2N3878 chip in electronic circuits.

• Features

  2N3878 is a NPN silicon transistor used for low-power linear and switching applications. It has a maximum collector current of 100mA and a maximum power dissipation of 300mW. It is operated in a TO-18 package with a VCEO of 30V and a hfe of 60-400.

• Pinout

  2N3878 is a NPN high-voltage transistor with a pin count of 3. Pin 1 is the emitter, pin 2 is the base, and pin 3 is the collector. It is commonly used in high-voltage amplifier circuits.

• Manufacturer

  2N3878 is manufactured by Central Semiconductor Corp, which is an American company specializing in the design and manufacture of discrete semiconductors. They offer a wide range of high-performance transistors, diodes, rectifiers, and other semiconductor components for various industries such as automotive, telecommunications, and industrial electronics.

• Application Field

  The 2N3878 transistor is commonly used in audio amplifier circuits, voltage regulator circuits, and switching applications. It can also be found in industrial and automotive electronic systems where high power switching capabilities are required.

• Package

  The 2N3878 is a TO-39 metal can package type with a 0.235-inch form factor and a size of approximately 5.21mm x 4.45mm.