Datasheets
IRF740 by:

Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB

Part Details for IRF740 by International Rectifier

Overview of IRF740 by International Rectifier

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Industrial Automation Energy and Power Systems Renewable Energy

Price & Stock for IRF740

Part # Distributor Description Stock Price Buy
Bristol Electronics   596
RFQ
Bristol Electronics   Min Qty: 3 4
  • 3 $2.4000
$2.4000 Buy Now
Quest Components MOSFET Transistor, N-Channel, TO-220AB 9
  • 1 $2.1250
  • 3 $1.9550
$1.9550 / $2.1250 Buy Now
Quest Components MOSFET Transistor, N-Channel, TO-220AB 3
  • 1 $3.2000
  • 3 $2.4000
$2.4000 / $3.2000 Buy Now
Quest Components MOSFET Transistor, N-Channel, TO-220AB 48
  • 1 $3.4000
  • 11 $2.1250
  • 36 $1.8700
$1.8700 / $3.4000 Buy Now
Quest Components MOSFET Transistor, N-Channel, TO-220AB 79
  • 1 $3.4000
  • 11 $2.1250
  • 36 $1.8700
$1.8700 / $3.4000 Buy Now
DISTI # IRF740
Richardson RFPD POWER MOSFET TRANSISTOR RoHS: Not Compliant Min Qty: 1 0
RFQ
Chip 1 Exchange INSTOCK 92
RFQ

Part Details for IRF740

IRF740 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

IRF740 Part Data Attributes:

IRF740 International Rectifier
Buy Now Datasheet
Compare Parts:
IRF740 International Rectifier Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Case Connection DRAIN
Configuration SINGLE
DS Breakdown Voltage-Min 400 V
Drain Current-Max (ID) 10 A
Drain-source On Resistance-Max 0.55 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 225
Polarity/Channel Type N-CHANNEL
Power Dissipation Ambient-Max 125 W
Power Dissipation-Max (Abs) 125 W
Pulsed Drain Current-Max (IDM) 40 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRF740

This table gives cross-reference parts and alternative options found for IRF740. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IRF740, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
IRF740PBF Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN Vishay Siliconix IRF740 vs IRF740PBF
RFP7N35 7A, 350V, 0.75ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA Rochester Electronics LLC IRF740 vs RFP7N35
IRF743 8A, 350V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF740 vs IRF743
IRF742 8A, 400V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF740 vs IRF742
IRF741 Power Field-Effect Transistor, 10A I(D), 350V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF740 vs IRF741
IRF740-010 Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF740 vs IRF740-010
IRF740 Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF740 vs IRF740
BUZ61A Power Field-Effect Transistor, 11A I(D), 400V, 0.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Siemens IRF740 vs BUZ61A
IRF740LCPBF Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN Vishay Siliconix IRF740 vs IRF740LCPBF
IRF740 10A, 400V, 0.55ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF740 vs IRF740
Part Number Description Manufacturer Compare
IRF740 Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF740 vs IRF740
IRF742 8.3A, 400V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN STMicroelectronics IRF740 vs IRF742
RFP7N35 7A, 350V, 0.75ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA Rochester Electronics LLC IRF740 vs RFP7N35
MTP10N40 Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Motorola Semiconductor Products IRF740 vs MTP10N40
IRF743 Power Field-Effect Transistor, 8.3A I(D), 350V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors IRF740 vs IRF743
IRF740-010 Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF740 vs IRF740-010
IRF741 Power Field-Effect Transistor, 10A I(D), 350V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF740 vs IRF741
IRF742 Power Field-Effect Transistor, 8A I(D), 400V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor IRF740 vs IRF742
IRF741 Power Field-Effect Transistor, 10A I(D), 350V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor IRF740 vs IRF741
IRF741 10A, 350V, 0.55ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF740 vs IRF741

IRF740 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for IRF740 by International Rectifier.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: IRF740 by International Rectifier

  • Please alert me when IRF740 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following IRF740 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for IRF740 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following IRF740 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for IRF740.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare IRF740 by International Rectifier

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: