There are two types of transistor based on their materials: germanium transistor and silicon transistor. And each of them has two structural forms, NPN and PNP, but the most commonly used are silicon NPN and PNP transistors. Except for the power polarity, their working principles are the same. The following only introduces the current amplification principle of NPN silicon transistors. Principle of current amplification.
Categories：Product knowledge Date：2025-07-18 Hits：763 View »
A crystal diode is a type of diode made from semiconductor materials, also known as a diode or transistor. It has many advantages, such as small size, light weight, strong pressure resistance, long service life, etc., so it is widely used in electronic devices.
Categories：Product knowledge Date：2025-07-18 Hits：766 View »
There are two types of transistors based on their materials: storage transistors and silicon transistors. And each of them has two structural forms, NPN and PnP, but the most commonly used are silicon NPN and PnP transistors. Except for the power polarity, their working principles are the same. The following only introduces the current amplification principle of NPN silicon transistors.
Categories：Product knowledge Date：2025-07-16 Hits：765 View »
Bipolar Junction Transistors (BJTs) are essential semiconductor devices widely used in amplification, switching, and signal processing. As a professional manufacturer, YFW Microelectronics excels in producing high-performance BJTs, catering to automotive, industrial, and consumer electronics sectors. Understanding their structure and types is key to leveraging their functionality effectively.
Categories：Product knowledge Date：2025-07-16 Hits：763 View »
Bipolar Junction Transistors (BJTs) are essential semiconductor devices widely used in amplification, switching, and signal processing. As a professional manufacturer, YFW Microelectronics excels in producing high-performance BJTs, catering to automotive, industrial, and consumer electronics sectors. Understanding their structure and types is key to leveraging their functionality effectively.
Categories：Product knowledge Date：2025-07-16 Hits：761 View »
A transistor, also known as a transistor, is a semiconductor component used for amplifying current, switching, and signal processing. The main structures of a transistor include a P-type semiconductor, an N-type semiconductor, and an N-type or P-type semiconductor sandwiched in between, known as the emitter, base, and collector, respectively. Below is a detailed analysis of the structure, function, and working principle of a transistor
Categories：Product knowledge Date：2025-07-15 Hits：762 View »
A transistor, also known as a transistor, is a semiconductor component used for amplifying current, switching, and signal processing. The main structures of a transistor include a P-type semiconductor, an N-type semiconductor, and an N-type or P-type semiconductor sandwiched in between, known as the emitter, base, and collector, respectively. Below is a detailed analysis of the structure, function, and working principle of a transistor
Categories：Product knowledge Date：2025-07-15 Hits：762 View »
The commonly used packaging forms of transistors include metal packaging and plastic packaging, and the arrangement of pins follows certain rules
Categories：Product knowledge Date：2025-07-15 Hits：762 View »
Crystal transistor, also known as bipolar transistor, abbreviated as transistor. The transistor has the function of current amplification and is the core device for signal amplification and processing, widely used in electronic products.
Categories：Product knowledge Date：2025-07-14 Hits：760 View »
Varactor diode, also known as a capacitive diode, is a special type of diode that has the characteristic of variable capacitance. Its working principle is based on the reverse bias of the PN junction, which changes the capacitance value by altering the reverse voltage. Varactor diodes are widely used in fields such as RF circuits, oscillators, filters, etc. Their functions and characteristics are as follows
Categories：Product knowledge Date：2025-07-14 Hits：758 View »
