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
D2PAK package with 3 pins and 2 tabs
MOS MV POWER MOSFET
MOSFET 100VPower transistor OptiMOS 5
Power FET with 194A current rating
High-performance MOSFET featuring N-channel design with a voltage rating of 80V and current handling capacity of 74A, packaged in TDSON-8
8-Pin TDSON EP Package Type
Maximum current rating of 100A
N-channel Silicon Transistor with 80V Voltage Rating and 6A Current Capacity in a 6-Pin Power Quad Flat No-Lead (PQFN) Package, Tape and Reel
Channel Polarity, 80V Source Voltage, and 40A Continuous Drain Current
N-Channel 75 V 120A (Tc) 230W (Tc) Through Hole TO-220AB
Power Field-Effect Transistor, 120A I(D), 75V, 0.0058ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB
N-Channel MOSFET transistor designed for switching applications with a 60V maximum voltage rating and 37A maximum current rating
IRF7351TRPBF is a HEXFET® Power Mosfet, featuring a dual N-channel design capable of handling up to 60 volts with a low on-resistance of 17
Low voltage drop and high current handling make it ideal for power supply design
Tape and reel packaged N-channel silicon power MOSFET with a 60V voltage rating and 210A maximum current in D2PAK format
MOSFET MOSFT 60V 300A 1.9mOhm 110nC LogLv7
Transistor MOSFET N-channel 60V 11A 8-pin QFN in tape packaging
Transistor MOSFET N-CH 60V 100A 8-Pin TDSON T/R - Tape and Reel
MOSFET 60V SINGLE N-CH 15.8mOhms 22nC
This MOSFET has a low on-resistance of 4.8mΩ at 10V and 66A, ensuring minimal power loss and high efficiency
![favicon]( "favicon")
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.