STB185N55F3 Overview

The maximum input capacitance of this device is 6800pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.Continuous drain current (ID) is the maximum continuous current (ID) the device can conduct, and it is 120A.When VGS=55V, and ID flows to VDS at 55VVDS, the drain-source breakdown voltage is 55V in this device.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 110 ns.There is no pulsed drain current maximum for this device based on its rated peak drain current 480A.During device turn-on, the input capacitance must be charged for a period of time before drain current conduction can begin, so its delay time is 25 ns seconds.Single MOSFETs transistor is the voltage across the gate-source terminal of a transistor that determines the gate-source voltage, VGS.This transistor's threshold voltage is 2V volts, which indicates that a transistor is ready to perform any of its operations at that voltage.Using drive voltage (10V), this device helps reduce its power consumption.

STB185N55F3 Features

a continuous drain current (ID) of 120A
a drain-to-source breakdown voltage of 55V voltage
the turn-off delay time is 110 ns
based on its rated peak drain current 480A.
a threshold voltage of 2V

STB185N55F3 Applications

There are a lot of STMicroelectronics
STB185N55F3 applications of single MOSFETs transistors.

• Micro Solar Inverter
• 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,