Datasheets
IRF841 by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
FCI Semiconductor
Freescale Semiconductor
General Electric Solid State
Harris Semiconductor
Infineon Technologies AG
International Rectifier
Intersil Corporation
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
Rochester Electronics LLC
Samsung Electronics Co. Ltd
Samsung Semiconductor
STMicroelectronics
Texas Instruments
Thomson Consumer Electronics
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Vishay Siliconix
Not Found

Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN

Part Details for IRF841 by Fairchild Semiconductor Corporation

Results Overview of IRF841 by Fairchild Semiconductor Corporation

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

IRF841 Information

IRF841 by Fairchild Semiconductor Corporation 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 IRF841

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IRF841 Part Data Attributes

IRF841 Fairchild Semiconductor Corporation
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IRF841 Fairchild Semiconductor Corporation Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN
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Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SFM
Package Description TO-220, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Avalanche Energy Rating (Eas) 510 mJ
Configuration SINGLE
DS Breakdown Voltage-Min 450 V
Drain Current-Max (ID) 8 A
Drain-source On Resistance-Max 0.85 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
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 125 W
Pulsed Drain Current-Max (IDM) 32 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRF841

This table gives cross-reference parts and alternative options found for IRF841. 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 IRF841, 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
IRF842 National Semiconductor Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,7A I(D),TO-220AB IRF841 vs IRF842
IRF842 Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, IRF841 vs IRF842
IRF843 International Rectifier Check for Price Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF841 vs IRF843
IRF843 National Semiconductor Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,450V V(BR)DSS,7A I(D),TO-220AB IRF841 vs IRF843
IRF840 National Semiconductor Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,8A I(D),TO-220AB IRF841 vs IRF840
IRF840 onsemi Check for Price IRF840 IRF841 vs IRF840
IRF840 Samsung Semiconductor Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN IRF841 vs IRF840
IRF841 International Rectifier Check for Price Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF841 vs IRF841
Part Number Manufacturer Composite Price Description Compare
IRF840 Vishay Siliconix Check for Price Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, IRF841 vs IRF840
IRF840PBF Vishay Siliconix Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN IRF841 vs IRF840PBF
MTP8N50E onsemi Check for Price 8A, 500V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, CASE 221A-09, 3 PIN IRF841 vs MTP8N50E
IRF842 International Rectifier Check for Price Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF841 vs IRF842
IRF841 Intersil Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,450V V(BR)DSS,8A I(D),TO-220AB IRF841 vs IRF841
IRF843 STMicroelectronics Check for Price 7A, 450V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN IRF841 vs IRF843
IRF842 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN IRF841 vs IRF842
IRF840A Vishay Siliconix Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN IRF841 vs IRF840A
IRF841 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN IRF841 vs IRF841
IRF842 Intersil Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,7A I(D),TO-220AB IRF841 vs IRF842

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