COOL MOS
MOS is the abbreviation of MOSFET. MOSFET metal oxide semiconductor field effect transistor (MOSFET) is a voltage controlled device with three electrodes: gate, drain and source. It plays the role of amplification and contactless switch in the circuit.
Field effect transistors are divided into PMOS (p-channel type) and NMOS (n-channel type) transistors, which belong to insulated gate field effect transistors.
CoolMOS, also known as super junction MOS, follows the name of Infineon. It may be more appropriate to call it super junction MOS. In the past two decades, MOSFET is mainly used as switching devices and has made great progress. Because it is a multi sub device, it has relatively small switching loss, but its on state power consumption is high. To reduce the on state power consumption, the on resistance can not be reduced due to the breakdown voltage. There is a limit, which is called "Silicon limit". The super junction structure of CoolMOS breaks the silicon limit. Compared with traditional technology, On the same chip area, the on resistance is reduced by 80% - 90%, and has high switching speed.
Yuejiahong provides n-channel SJ series power MOSFETs with breakdown voltage levels ranging from 500V to 1050V. The product packages include to-251, TO-252, to-263, to-262, TO-220, to-220f, dfn8 * 8 and TO-247
Medium and low voltage MOS
MOS is the abbreviation of MOSFET. MOSFET metal oxide semiconductor field effect transistor (MOSFET) is a voltage controlled device with three electrodes: gate, drain and source. It plays the role of amplification and contactless switch in the circuit.
Field effect transistors are divided into PMOS (p-channel type) and NMOS (n-channel type) transistors, which belong to insulated gate field effect transistors.
Medium and low voltage MOS refers to n-channel and p-channel MOS with breakdown voltage level ranging from 20 to 200V. The common processes include planar process, grooved process and Sgt (shielded gate transistor) process. Compared with ordinary grooved MOSFET and planar MOSFET, the MOSFET manufactured by Sgt technology has great advantages in power density.
Yuejiahong provides n-channel and p-channel MOSFETs with breakdown voltage levels ranging from 20V to 200V. The product packages include dfn3 * 3-8, dfn5 * 6-8, SOT-23, sot23-3, sot-89, SOT-223, sop-8, to-251, TO-252, to-263, to-262, TO-220 and TO-247
If you want to know more product information, you can consult PM manager Li of the marketing department, Tel.: 13686463120
