How to test power loss of MOS transistor?
How to test power loss of MOS transistor?

In order to solve the problem of MOS transistor heating, it is necessary to accurately determine whether it is caused by the above reasons, and more importantly, to correctly test the power loss of the switching transistor in order to identify the problem and find the key points for improvement.

Categories:Product knowledge Date:2024-11-07 Hits:251 View »


What is MOSFET?
What is MOSFET?

The full name of MOS in English is MOSFET, where the suffix FET stands for Field Effect Transistor.

Categories:Product knowledge Date:2024-11-07 Hits:253 View »


What will affect the inductance coil
What will affect the inductance coil

Stability refers to the degree to which the parameters of an inductor coil change with environmental conditions

Categories:Product knowledge Date:2024-11-07 Hits:244 View »


What to pay attention to when using neon glow bulbs
What to pay attention to when using neon glow bulbs

When using neon glow bulbs, the following precautions should be taken

Categories:Product knowledge Date:2024-11-07 Hits:236 View »


Correct selection of resistor position and allowable deviation
Correct selection of resistor position and allowable deviation

The resistance value of the resistor should be calculated according to the design, and standard resistance series resistors should be preferred

Categories:Product knowledge Date:2024-11-07 Hits:235 View »


Reasons for LED damage
Reasons for LED damage

1. Sudden increase in power supply voltage. There are many reasons that can cause a sudden increase in the voltage of the power supply, such as quality issues with the power supply or improper use by the user.

Categories:Product knowledge Date:2024-11-07 Hits:254 View »


YFW佑风微 Zener Diode SMA2Z24A  SMA Product substitution  SMA2EZ24D5
YFW佑风微 Zener Diode SMA2Z24A SMA Product substitution SMA2EZ24D5

SMA2Z24A SMA YuFeng Microelectronics, original manufacturer of diodes, high-voltage diodes, surface mount diodes, fast recovery diodes, Schottky diodes, low voltage drop Schottky diodes, field-effect transistors, MOSFETs, MOSFET manufacturers, MOSFET production, fast recovery bridge stack, inverter rectifier bridge, rectifier bridge, ESD electrostatic tube, TSS solid-state discharge tube, TVS diode - YuFeng Microelectronics

Categories:Product Subsitution Date:2024-11-04 Hits:220 View »


Ordinary SMD diode detection
Ordinary SMD diode detection

The identification of the positive and negative terminals of a surface mount diode is usually done by observing the markings on the diode casing. When the markings on the casing are severely worn, a multimeter with an ohm range can be used for identification.

Categories:Product knowledge Date:2024-10-30 Hits:261 View »


Does ESD static diode have direction? How to distinguish between positive and negative?
Does ESD static diode have direction? How to distinguish between positive and negative?

ESD electrostatic diode, also known as ESD protection diode, is a commonly used electrostatic protection device. It is mainly used to protect electronic devices from damage caused by electrostatic discharge

Categories:Product knowledge Date:2024-10-30 Hits:246 View »


Can a transistor be used as a diode if one pin is broken?
Can a transistor be used as a diode if one pin is broken?

Transistors and diodes are common electronic components that play important roles in circuits. A transistor has three pins, namely base, emitter, and collector, while a diode only has two pins, namely positive (anode) and negative (cathode)

Categories:Product knowledge Date:2024-10-30 Hits:245 View »


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