There are two types of arrangements: PNP and NPN. There are multiple manufacturers for individual electronic component models, and the production dates may also vary. Transistor, also known as bipolar transistor or crystal transistor, is a semiconductor device that controls current. We have a rich stock of electronic components in stock and can provide various types and specifications to ensure timely supply of the components required by customers Mos Transistor Theory 10 Slice MOS Tansisto HY3906P HY3906 TO-220 Pnp Transistors The commonly used packaging forms for transistors include metal packaging and plastic packaging, and the arrangement of pins has a certain pattern 10Pieces | ; Tax excluded, add at checkout if applicable10Pcs/Lot HY3906P HY3906 TO-220 60V 190A MOSFET N-Channel Powe Tansisto 100% New Oiginal Its function is to amplify weak signals into electrical signals with larger amplitudes, and it is also used as a contactless switch. The model and specifications are the same as those written in the title The collector and emitter of NPN type transistors are both N-type semiconductors, while the base is P-type semiconductors; On the contrary, The collector and emitter of PNP type transistor are both P-type semiconductors, while the base is N-type semiconductors. HY3906 Mosfet N-Channel 60V 190A TO-220 The two PN junctions divide the entire semiconductor into three parts, with the middle part being the base region and the two sides being the emitting and collecting regions. 1set Engine Rebuild Kit For 2015-2024 Hyundai Elantra Kona Tucson Veloster Forte Seltos Soul G4NH 2.0L Crankshaft Connecting Rod ; Arrives by Fri, Jun 20 ; Brand A transistor is a device that produces two PN junctions that are very close together on a semiconductor substrate. Triode is one of the basic semiconductor components, which has the function of current amplification and is the core component of electronic circuits.