NPN-PNP BJT Transistors

NPN-PNP BJT Transistors

BJTs come in two types, or polarities, known as PNP and NPN based on the doping types of the three main terminal regions. An NPN transistor comprises two semiconductor junctions that share a thin p-doped anode region, and a PNP transistor comprises two semiconductor junctions that share a thin n-doped cathode region.

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2N2222A METAL

NPN General Purpose Transistor Metal Case Datasheet..

8.00LE

2N2222A Plastic

NPN General Purpose Transistor TO-92 Plastic Case Datasheet..

1.50LE

2N2905 SOLD OUT

2N2905

PNP General Purpose Transistor TO-39 metal Case Datasheet..

2.50LE

2N2907 SOLD OUT

2N2907

PNP General Purpose Transistor TO-39 metal Case Datasheet..

2.50LE

2N3055 SOLD OUT

2N3055

NPN General Purpose Transistor TO-3 Metal Case Datasheet..

3.50LE

2N3904 Plastic

NPN General Purpose Transistor TO-92 Plastic Case Datasheet..

0.50LE

2N3906

PNP General Purpose Transistor TO-92 Plastic Case Datasheet..

0.50LE

2N4403 SOLD OUT

2N4403

PNP General Purpose Transistor TO-92 Plastic Case Datasheet..

0.75LE

2N4871 SOLD OUT

2N4871

UJT 'Unijunction Transistor' TO-92 Plastic Case Datasheet..

7.00LE

2N5401 SOLD OUT

2N5401

PNP General Purpose Amplifier Transistor TO-92 Plastic Case Datasheet..

0.50LE

2N5551A Plastic SOLD OUT

2N5551A Plastic

NPN General Purpose Transistor TO-92 Plastic Case Datasheet..

0.50LE

2SA1943 SOLD OUT

2SA1943

PNP High Power Transistor SOT-93 metal Case Datasheet..

8.00LE

2SC5200 SOLD OUT

2SC5200

NPN High Power Transistor SOT-93 metal Case Datasheet..

8.00LE

BC107 15 - 30 Days

BC107

NPN General Purpose Transistor TO-92 Plastic Case Datasheet..

2.50LE

BC108 15 - 30 Days

BC108

NPN General Purpose Transistor TO-92 Plastic Case Datasheet..

2.50LE