Datasheets
IRF843 by:

Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN

Part Details for IRF843 by TT Electronics Resistors

Overview of IRF843 by TT Electronics Resistors

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Part Details for IRF843

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IRF843 Part Data Attributes

IRF843 TT Electronics Resistors
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IRF843 TT Electronics Resistors Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TT ELECTRONICS PLC
Package Description TO-220, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Configuration SINGLE
DS Breakdown Voltage-Min 450 V
Drain Current-Max (ID) 7 A
Drain-source On Resistance-Max 1.1 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
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Element Material SILICON

Alternate Parts for IRF843

This table gives cross-reference parts and alternative options found for IRF843. 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 IRF843, 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
IRF843 TRANSISTOR,MOSFET,N-CHANNEL,450V V(BR)DSS,7A I(D),TO-220AB Intersil Corporation IRF843 vs IRF843
IRF842 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 TT Electronics Resistors IRF843 vs IRF842
2SK1503-01 Power Field-Effect Transistor, 10A I(D), 500V, 0.9ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Fuji Electric Co Ltd IRF843 vs 2SK1503-01
IRF843 7A, 450V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN STMicroelectronics IRF843 vs IRF843
IRF841-009 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF841-009
IRF842 TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,7A I(D),TO-220AB Intersil Corporation IRF843 vs IRF842
IRF843-009 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF843-009
MTP8N45 8A, 450V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF843 vs MTP8N45
IRF841-001 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF841-001
IRF842-001 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF842-001
Part Number Description Manufacturer Compare
2SK1503-01 Power Field-Effect Transistor, 10A I(D), 500V, 0.9ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Fuji Electric Co Ltd IRF843 vs 2SK1503-01
IRF840 Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF843 vs IRF840
IRF843-001 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF843-001
IRF842-001 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF842-001
IRF841-010 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF843 vs IRF841-010
IRF842 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 TT Electronics Resistors IRF843 vs IRF842
IRF841 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Motorola Semiconductor Products IRF843 vs IRF841
2SK1574 TRANSISTOR 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, FET General Purpose Power Toshiba America Electronic Components IRF843 vs 2SK1574
IRF840-010 Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF843 vs IRF840-010
IRF842 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor IRF843 vs IRF842

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