IRC840PBF [Vishay]

IRC840PBF Overview

A device's maximum input capacitance is 1300pF @ 25V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 8A for this device. Drain current refers to the capacity of the device to conduct continuous current.Its drain current is 8A, and it is the maximum continuous current the device can conduct.A device's turn-off delay time is the amount of time it takes to charge its input capacitance before drain current conduction can begin, which is 55 ns.Its maximum pulsed drain current is 32A, which is also its maximum rating peak drainage current.Before drain current conduction begins, the device's input capacitance must be charged, so the delay time is 14 ns.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.To operate this transistor, you need to apply a 500V drain to source voltage (Vdss).This device uses no drive voltage (10V) to reduce its overall power consumption.

IRC840PBF Features

a continuous drain current (ID) of 8A
the turn-off delay time is 55 ns
based on its rated peak drain current 32A.
a 500V drain to source voltage (Vdss)

IRC840PBF Applications

There are a lot of Vishay Siliconix
IRC840PBF applications of single MOSFETs transistors.

• 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.
• DC-to-DC converters