STF4N52K3 [STMicroelectronics]

STF4N52K3 Overview

CI refers to the capacitance between two input terminals on an op amp with either input grounded, and this device's maximum input capacitance is 334pF @ 100V.In this device, the drain current (ID) is equal to the continuous current transistor can conduct.This device has 525V drain-to-source breakdown voltage, where VDS corresponds to the ID at which a specified value of ID flows and VGS equals 525V.As a result of its turn-off delay time, which is 21 ns, the device has taken time to charge its input capacitance before drain current conduction begins.Input capacitance charge delays drain current conduction until the time it takes to charge input capacitance reaches 8 ns.Gate-source voltages (VGS) are voltages that fall across the gate-source terminal of FET transistors. VGS is sometimes 30VV.The threshold voltage is the point at which an electrical device activates any one of its operations, which for this transistor is 3.75V.In addition to reducing power consumption, this device uses drive voltage (10V).

STF4N52K3 Features

a continuous drain current (ID) of 2.5A
a drain-to-source breakdown voltage of 525V voltage
the turn-off delay time is 21 ns
a threshold voltage of 3.75V

STF4N52K3 Applications

There are a lot of STMicroelectronics
STF4N52K3 applications of single MOSFETs transistors.

• DC/DC converters
• Power Tools
• Motor Drives and Uninterruptible Power Supples
• Synchronous Rectification
• Battery Protection Circuit
• Telecom 1 Sever Power Supplies
• Industrial Power Supplies
• PFC stages, hard switching PWM stages and resonant switching
• PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
• Lighting, Server, Telecom and UPS.