Our patchtransistorproducts are mainly used in:
1. Power Products
2. Lighting equipment
3. Automotive Electronics
4. Medical equipment
5. Intelligent products
6. Network communication equipment
7. Instrumentation
The functions of the patch transistor include:
1. Commonly used for voltage amplification and current amplification;
2. Leading the formation of the oscillation circuit
3. Use as an electronic switch
4. Play the role of impedance change
5. Use as a variable resistor
In the production of electronic products, the chip transistors of electronic components can be regarded as small common components. It has the following seven categories for commonly used ones.
The parameters are described in detail below.
9012 PNP low noise amplifier 50V 0.5A 0.625W 150MHZ
9013 NPN low frequency amplifier 50V 0.5A 0.625W 150MHZ
9014 NPN low noise amplifier 50V 0.1A 0.4W 150HMZ
9015 PNP low noise amplifier 50V 0.1A 0.4W 150MHZ
9018 NPN high frequency amplifier 30V 0.05A 0.4W 1000MHZ
8050 NPN high frequency amplifier 40V 1.5A 1W 100MHZ
8550 PNP high frequency amplifier 40V 1.5A 1W 100MHZ

Pingshang Technology Co., Ltd. was established in Hong Kong in March 1999. After the development of high-tech electronic materials, Pingshang Technology Co., Ltd. timely researched and developed chip capacitor (MLCC), which meet the needs of the international high-tech electronics industry.  SMD   resistor,  SMD   diode, transistor,  SMD   capacitor (tantalum capacitor), etc. It is a service provider of large-scale electronic component distribution in the private, private, state-owned and foreign-invested electronic industries with self-support import and export rights based in mainland China.

    With the rapid development of the market and the continuous expansion of the company’s business, the company closely cooperates with Taiwan and Hong Kong OEM distribution manufacturers to continuously improve the distribution technology and craftsmanship, making Pingshang Technology a powerful force in the precision ceramic electronic components industry in the world competitor. And quickly entered the United States, Western Europe and other international markets, and has been recognized by many famous companies, such as: Nokia, Sony, TCL, Asus, etc. In the past ten years, we have been adhering to the professional spirit of "perfect operation, service and honesty" to provide customers in China with operational, effective, and high-quality high-tech electronic component services.

Main products or services: SMD capacitor,  SMD   resistor,  SMD    inductor,  SMD   tantalum capacitor,  SMD   diode and transistor