This post explains for the MOSFET.
The Part Number is JCS4N60F.
The function of this semiconductor is 600V, 4A, N-CHANNEL MOSFET.
The package is TO-220C Type
Manufacturer: Gesar, JILIN SINO-MICROELECTRONICS
Preview images :
Description
This is 600V, 4A, N-Channel MOSFET.
An N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) is a type of field effect transistor (FET) that uses an N-type semiconductor material as the conducting channel to control the flow of current.
When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals.
N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.
Features
1. Low gate charge
2. Low Crss (typical 9pF )
3. Fast switching
4. 100% avalanche tested
5. Improved dv/dt capability
6. RoHS product
Applications:
1. High efficiency switch mode power supplies
2. Electronic lamp ballasts based on half bridge
3. UPS
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