Datasheets
IRFM440R1 by:

8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA, TO-254, 3 PIN

Part Details for IRFM440R1 by TT Electronics Power and Hybrid / Semelab Limited

Results Overview of IRFM440R1 by TT Electronics Power and Hybrid / Semelab Limited

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IRFM440R1 Information

IRFM440R1 by TT Electronics Power and Hybrid / Semelab Limited is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for IRFM440R1

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IRFM440R1 Part Data Attributes

IRFM440R1 TT Electronics Power and Hybrid / Semelab Limited
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IRFM440R1 TT Electronics Power and Hybrid / Semelab Limited 8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA, TO-254, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SEMELAB LTD
Part Package Code TO-254AA
Package Description FLANGE MOUNT, S-MSFM-P3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Configuration SINGLE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 8 A
Drain-source On Resistance-Max 0.85 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-254AA
JESD-30 Code S-MSFM-P3
JESD-609 Code e1
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Package Body Material METAL
Package Shape SQUARE
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form PIN/PEG
Terminal Position SINGLE
Transistor Element Material SILICON

Alternate Parts for IRFM440R1

This table gives cross-reference parts and alternative options found for IRFM440R1. 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 IRFM440R1, 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 Manufacturer Composite Price Description Compare
IRFM440 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.95ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, IRFM440R1 vs IRFM440
JANTX2N7222 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.95ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254AA, 3 PIN IRFM440R1 vs JANTX2N7222
IRFM440 TT Electronics Power and Hybrid / Semelab Limited Check for Price 8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs IRFM440
JAN2N7222 International Rectifier Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254AA, 3 PIN IRFM440R1 vs JAN2N7222
JANTXV2N7222 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.95ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254AA, 3 PIN IRFM440R1 vs JANTXV2N7222
IRFM440-JQR-B TT Electronics Resistors Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs IRFM440-JQR-B
IRFM440 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs IRFM440
JANHCA2N7222 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, DIE-3 IRFM440R1 vs JANHCA2N7222
Part Number Manufacturer Composite Price Description Compare
JANTXV2N7222 Microsemi Corporation Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs JANTXV2N7222
IRFM440-JQR-BR1 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs IRFM440-JQR-BR1
IRFN440 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 6.1A I(D), 500V, 0.95ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, IRFM440R1 vs IRFN440
2N72220 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, TO-254, 3 PIN IRFM440R1 vs 2N72220
2N7221 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 10A I(D), 400V, 0.7ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, HERMETIC SEALED, TO-254AA, 3 PIN IRFM440R1 vs 2N7221
SHD218505 Sensitron Semiconductors Check for Price Power Field-Effect Transistor, 12A I(D), 500V, 0.415ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, HERMETIC SEALED, SHD-5, 3 PIN IRFM440R1 vs SHD218505
OM6011SAT Infineon Technologies AG Check for Price Power Field-Effect Transistor, 10A I(D), 400V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, HERMETIC SEALED, METAL, TO-254AA, 3 PIN IRFM440R1 vs OM6011SAT
2N7228 TT Electronics Power and Hybrid / Semelab Limited Check for Price 12A, 500V, 0.515ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA IRFM440R1 vs 2N7228
IRFM450 Infineon Technologies AG Check for Price Power Field-Effect Transistor, 12A I(D), 500V, 0.515ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA, IRFM440R1 vs IRFM450
2N7228TXV International Rectifier Check for Price Power Field-Effect Transistor, 12A I(D), 500V, 0.415ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-254AA IRFM440R1 vs 2N7228TXV

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