Siliconix IRF740
Siliconix IRF740

Siliconix IRF740

Manufacturer No:

IRF740

Manufacturer:

Siliconix

Package:

TO-220-3

Description:

MOSFET (Metal Oxide) N-Channel Tube 550mOhm @ 6A, 10V ±20V 1400pF @ 25V 63nC @ 10V 400V TO-220-3

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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IRF740 information

Siliconix IRF740 technical specifications, attributes, parameters and parts with similar specifications to Siliconix IRF740.

  • Type
  • Parameter
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • TO-220-3
  • Number of Pins
  • 3
  • Supplier Device Package
  • TO-220AB
  • Weight
  • 6.000006g
  • Operating Temperature
  • -55°C~150°C TJ
  • Packaging
  • Tube
  • Published
  • 2012
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Max Operating Temperature
  • 150°C
  • Min Operating Temperature
  • -55°C
  • Voltage - Rated DC
  • 400V
  • Technology
  • MOSFET (Metal Oxide)
  • Current Rating
  • 10A
  • Number of Elements
  • 1
  • Number of Channels
  • 1
  • Power Dissipation-Max
  • 125W Tc
  • Element Configuration
  • Single
  • Power Dissipation
  • 125W
  • Turn On Delay Time
  • 14 ns
  • FET Type
  • N-Channel
  • Rds On (Max) @ Id, Vgs
  • 550mOhm @ 6A, 10V
  • Input Capacitance (Ciss) (Max) @ Vds
  • 1400pF @ 25V
  • Current - Continuous Drain (Id) @ 25°C
  • 10A Tc
  • Gate Charge (Qg) (Max) @ Vgs
  • 63nC @ 10V
  • Rise Time
  • 27ns
  • Drain to Source Voltage (Vdss)
  • 400V
  • Drive Voltage (Max Rds On,Min Rds On)
  • 10V
  • Vgs (Max)
  • ±20V
  • Fall Time (Typ)
  • 24 ns
  • Turn-Off Delay Time
  • 50 ns
  • Continuous Drain Current (ID)
  • 10A
  • Gate to Source Voltage (Vgs)
  • 20V
  • Drain to Source Breakdown Voltage
  • 400V
  • Input Capacitance
  • 1.4nF
  • Drain to Source Resistance
  • 550mOhm
  • Rds On Max
  • 550 m?
  • Height
  • 9.01mm
  • Length
  • 10.41mm
  • Width
  • 4.7mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Contains Lead

Download datasheets and manufacturer documentation for Siliconix IRF740.

Datasheets:

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IRF740 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 1400pF @ 25V.In this device, the drain current (ID) is equal to the continuous current transistor can conduct.This device has 400V drain-to-source breakdown voltage, where VDS corresponds to the ID at which a specified value of ID flows and VGS equals 400V.As a result of its turn-off delay time, which is 50 ns, the device has taken time to charge its input capacitance before drain current conduction begins.In a MOSFET, Drain to Source Resistance is the resistance between the drain and the source when gate-to-source voltage (VGS) is applied to bias it into the on state; in this device, this resistance is 550mOhm.Input capacitance charge delays drain current conduction until the time it takes to charge input capacitance reaches 14 ns.Gate-source voltages (VGS) are voltages that fall across the gate-source terminal of FET transistors. VGS is sometimes 20VV.The transistor must receive a 400V drain to source voltage (Vdss) in order to function.In addition to reducing power consumption, this device uses drive voltage (10V).

IRF740 Features


a continuous drain current (ID) of 10A
a drain-to-source breakdown voltage of 400V voltage
the turn-off delay time is 50 ns
single MOSFETs transistor is 550mOhm
a 400V drain to source voltage (Vdss)


IRF740 Applications


There are a lot of Vishay Siliconix
IRF740 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.

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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