Transistors
Transistors are semiconductor devices that can amplify or switch electronic signals. Comprising three layers of semiconductor material, they are commonly referred to as emitter, base, and collector. Transistors offer significant advantages, including signal amplification capabilities, acting as efficient switches for current control, and their small size compared to vacuum tubes. Major manufacturers in the field of transistors include Intel, Samsung Electronics, TSMC, and Broadcom, all contributing to the advancement and widespread application of transistor technology in modern electronic devices. Where to buy transistors? Choose Avaq Semiconductor Co., Limited as your cheap, obsolete, new, excess transistors chip supplier, and distributor.
Types of Discrete Semiconductors
Dual N-Channel MOSFET with Built-in Protection
PNP Bipolar Junction Transistor, 150V, 0.5A, 300mW, SOT-23 Package
IRFZ44NPBF is a N-channel MOSFET with a 55V voltage rating, 49A current rating, 94W power dissipation, and a low on-state resistance of 17
Transistor STD20NF06LT4 is an automotive-grade N-channel MOSFET with a voltage rating of 60V and a current rating of 24A
High-reliability IGBT
0H60DF Product Description
Power rating of 790000mW for Trans IGBT Chip
Bipolar Transistor with Small Signal Capability, NPN Type, TO-236 Package, 2A Collector Current, 100V Breakdown Voltage
Field Stop IV/4 Lead IGBT
The FGH75T65SHDTL4 is housed in a TO-247-4 package
Transistor for small electronic circuits, featuring a maximum current of 0.2A and a voltage rating of 40V
N-Channel 60 V 1.6 Ohm 280 mW Surface Mount Small Signal MOSFET - SOT-323
Single Package NPN Bipolar Junction Transistor with 300V Voltage Rating and 0.5A Current Rating for Automotive Applications
FAQ
- What is a Transistor?
- A transistor is a semiconductor device that can amplify or switch electronic signals and electrical power. It acts as a controllable switch or signal amplifier in electronic circuits.
- What are the main types of Transistors?
- Bipolar Junction Transistors (BJTs): These include NPN and PNP types. NPN transistors use two layers of n-type semiconductor material and one layer of p-type material, while PNP transistors use the opposite arrangement. BJTs are commonly used for amplification. Field-Effect Transistors (FETs): These include MOSFETs (Metal-Oxide-Semiconductor FETs) and JFETs (Junction FETs). FETs control current flow using an electric field and are used for amplification, switching, and voltage regulation.
- Can I replace a BJT with an FET or vice versa?
- In some cases, you can replace a BJT with an FET and vice versa, depending on the circuit requirements and configuration. However, differences in operating principles and characteristics may require adjustments in the circuit design.
- How do I choose the right Transistor for my application?
- Consider factors such as the required current and voltage ratings, switching speed, amplification needs, and circuit configuration. Consult datasheets and manufacturer resources for guidance.