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
N-channel 600 V, 1 Ohm typ., 6 A SuperMESH Power MOSFET in a TO-220 package
N-Channel 30 V 14A (Tc) 2.5W (Ta), 5W (Tc) Surface Mount 8-SOIC
0.082 ohm on-resistance and 0.75W power dissipation capability
MOSFET capable of handling 375W of power at 40V
P-Channel 80 V (D-S) MOSFET
N-Channel 150 V 43A (Tc) 200W (Tc) Through Hole TO-220AB
IRF2807PBF is a MOSFET device designed to efficiently regulate current with a voltage rating of 75V and a maximum current capacity of 82A
High-voltage N-channel MOSFET with Zener SuperMESH technology, 900V and 5.8A current rating
TO-236AB packaged N-channel 30V MOSFET transistor
OptiMOS 3 N-Channel MOSFET
MOSFET MOSFT DUAL NCh 20V 2.7A
MOSFET RECOMMENDED ALT 781-SI7923DN-GE3
NPN Silicon Transistor
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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.