Well-known outdoor energy storage power supply brands in the market include Green Link, Ninebot, Bull, ECOFLOW, JD Jingzao, and Digidig. In the production of outdoor energy storage power supplies, MOS tubes are an important electronic component.

Its main functions include four aspects:

1. Battery Management: MOS tubes can be part of the battery management system (BMS), controlling the charging and discharging process of the battery pack to prevent overcharging, over-discharging, and short circuits.

2. DC-DC Conversion: Outdoor energy storage power supplies usually need to provide DC power at different voltage levels, and MOS tubes can serve as key components in DC-DC converters to achieve voltage conversion and stabilization.

3. Inverter: To convert DC power into AC power, MOS tubes can be used to build inverters, providing AC power for outdoor devices.

4. Switch Control: MOS tubes can act as switch control elements to control the output switch of outdoor energy storage power supplies, achieving precise control of power output.

Given these functions, how should one choose a high-quality MOS tube?

Currently in China, 170N1F4A can be used to replace IPP045N10N3G, HYG045N10NS1P, HYG042N10NS1P, MDP1991, STP150N10F7, SVG104R0NT, and other field-effect transistor models for application in outdoor energy storage power supplies.

Why is 170N1F4A chosen to replace IPP045N10N3G, HYG045N10NS1P, HYG042N10NS1P, MDP1991, STP150N10F7, SVG104R0NT, and other field-effect transistors? This is because this MOS tube has various packaging forms such as TO-220 and TO-263, making it widely used in outdoor energy storage power supplies.

Let's review the specific product parameters:

With current and voltage of 172A and 100V respectively, RDS(on) = 4.4mΩ(MAX) @VGS = 10V, RDS(on) = 3.6mΩ(TYP) @VGS = 10V, and maximum gate-source voltage @VGS = ±20V.

170N1F4A is an N-channel enhancement-mode field-effect transistor with a suitable TO-220 package size for the circuit.

This product also has specific parameter values: Vgs(±V): 20; VGS(th): 2.0-4.0V; ID(A): 172A; BVdss(V): 100V.

Reverse transfer capacitance: 33pF, maximum pulse drain current (IDM): 480(A).

Due to the above parameters of this MOS tube, it plays a role in power control and conversion in outdoor energy storage power supplies, ensuring the safe and efficient operation of the power source.

If you need to select a strong electronic component supply manufacturer to ensure quality, it is recommended to understand the domestic model parameters of Feihong: the 170N1F4A model can replace IPP045N10N3G, HYG045N10NS1P, HYG042N10NS1P, MDP1991, STP150N10F7, SVG104R0NT, and others for application.

Using a 172A, 100V MOS tube for replacement ensures that choosing the right model parameters improves the product strength of enterprises. Feihong has obtained 15 utility patents and inventions and collaborates with Sun Yat-sen University and the Chinese Academy of Sciences to develop GaN devices. Feihong products have been widely applied in outdoor energy storage power supplies, various DC/DC power supplies, energy storage power supplies, DC-AC inverters, AC-DC switch power supplies, garden tools, and BLDC motor drives, helping partners solve domestic quality products that meet national conditions and international standards. In addition to offering free samples, we can also customize MOS tube products according to customer needs. Simply search "Feihong Semiconductor" on Baidu to find us, and our free sample hotline is 400-831-6077.