Now, transformer products in global power component products have shifted from hook type products to high-frequency switch type power component products.

In addition, the development of power semiconductor products used in battery products for mobile phones, laptop PCs, digital cameras, and portable AV devices worldwide is currently moving towards high performance, high integration, excellent heat dissipation, and ultra miniaturization.

Global power semiconductor products include discrete devices such as Power MOSFETs and rectifying semiconductor diodes, DC-DC converters, lithium battery protection ICs and regulators. Among them, due to the demand for high-frequency development of global power switch products, Power MOSFET has become the most widely used semiconductor product for power supply worldwide.

Recently, a new semiconductor product for Power MOSFET power supplies with a 1.5m Ω turn-on resistance capable of withstanding 40V has been successfully developed for the automotive product field.

Semiconductor diode products for global rectification can not only convert AC and DC, but also be applied in fields such as preventing current backflow and circuit protection. It includes PN type FRD and SBD.

Recently, global FRD and SBD component products with ultra high speed switches, high voltage resistance, and ultra small functionality have been successfully developed, and they will become the focus of global market product demand in the future.