Note: 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.
Distributor Offerings: (
0 listings
)
Number of FFF Equivalents: (
7 replacements
)
CAD Models: (
Available
)
Number of Functional Equivalents: (
7 options
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Part Symbol
Footprint
3D Model
VISHAY INTERTECHNOLOGY INC
Avalanche Energy Rating (Eas)
SINGLE WITH BUILT-IN DIODE
Drain-source On Resistance-Max
METAL-OXIDE SEMICONDUCTOR
Operating Temperature-Max
Power Dissipation-Max (Abs)
Pulsed Drain Current-Max (IDM)
Transistor Element Material
Want to compare parts?
Vishay Intertechnologies
Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220AB, 3 PIN
VS
Select a part to compare
Choose Part to Compare
Search a specific part
IRF840 - Advanced Power Electronics Corp
IRF840 - Fairchild Semiconductor Corporation
IRF840 - TT Electronics Power and Hybrid / Semelab Limited
IRF840 - TT Electronics Resistors
IRF840 - NXP Semiconductors
IRF840 - STMicroelectronics
IRF840PBF - Vishay Intertechnologies
IRF840 - TT Electronics Resistors
IRF840 - NXP Semiconductors
IRF840 - Advanced Power Electronics Corp
IRF840 - STMicroelectronics
IRF840PBF - Vishay Intertechnologies
IRF840 - Motorola Semiconductor Products
IRF840 - TT Electronics Power and Hybrid / Semelab Limited
This table gives cross-reference parts and alternative options found for IRF840. 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 IRF840, 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
IRF840
TRANSISTOR 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN, FET General Purpose Power
Advanced Power Electronics Corp
IRF840 vs IRF840
IRF840
Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Fairchild Semiconductor Corporation
IRF840 vs IRF840
IRF840
8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN
TT Electronics Power and Hybrid / Semelab Limited
IRF840 vs IRF840
IRF840
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
TT Electronics Resistors
IRF840 vs IRF840
IRF840
8.5A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN
NXP Semiconductors
IRF840 vs IRF840
IRF840
8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN
STMicroelectronics
IRF840 vs IRF840
IRF840PBF
Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT PACKAGE-3
Vishay Intertechnologies
IRF840 vs IRF840PBF
Part Number
Description
Manufacturer
Compare
IRF840
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
TT Electronics Resistors
IRF840 vs IRF840
IRF840
8.5A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN
NXP Semiconductors
IRF840 vs IRF840
IRF840
TRANSISTOR 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN, FET General Purpose Power
Advanced Power Electronics Corp
IRF840 vs IRF840
IRF840
8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN
STMicroelectronics
IRF840 vs IRF840
IRF840PBF
Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT PACKAGE-3
Vishay Intertechnologies
IRF840 vs IRF840PBF
IRF840
Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Motorola Semiconductor Products
IRF840 vs IRF840
IRF840
8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN
TT Electronics Power and Hybrid / Semelab Limited
IRF840 vs IRF840