Datasheets
IRF840PBF by:

Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, LEAD FREE PACKAGE-3

Part Details for IRF840PBF by International Rectifier

Overview of IRF840PBF by International Rectifier

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Price & Stock for IRF840PBF

Part # Distributor Description Stock Price Buy
Bristol Electronics   25
RFQ

Part Details for IRF840PBF

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IRF840PBF Part Data Attributes

IRF840PBF International Rectifier
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IRF840PBF International Rectifier Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, LEAD FREE PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Part Package Code TO-220AB
Package Description LEAD FREE PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Avalanche Energy Rating (Eas) 510 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
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-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
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) 250
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 Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRF840PBF

This table gives cross-reference parts and alternative options found for IRF840PBF. 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 IRF840PBF, 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
IRF841 Rochester Electronics LLC Check for Price 8A, 450V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB IRF840PBF vs IRF841
IRF840 National Semiconductor Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,8A I(D),TO-220AB IRF840PBF vs IRF840
IRF843 Rochester Electronics LLC Check for Price 7A, 450V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB IRF840PBF vs IRF843
IRF840-001 International Rectifier Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET IRF840PBF vs IRF840-001
IRF840 Intersil Corporation Check for Price 8A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB IRF840PBF 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 IRF840PBF vs IRF840PBF
IRF841 Samsung Semiconductor 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 IRF840PBF vs IRF841
IRF842 Rochester Electronics LLC Check for Price 7A, 500V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB IRF840PBF vs IRF842
IRF840 International Rectifier Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF840PBF 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 IRF840PBF vs IRF841
Part Number Manufacturer Composite Price Description Compare
IRF842-010 International Rectifier Check for Price Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET IRF840PBF vs IRF842-010
IRF842-009 International Rectifier Check for Price Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET IRF840PBF vs IRF842-009
IRF842 Motorola Mobility LLC Check for Price 7A, 500V, 1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB IRF840PBF vs IRF842
IRF841 Intersil Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,450V V(BR)DSS,8A I(D),TO-220AB IRF840PBF vs IRF841
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 IRF840PBF vs IRF842
YTA840 Toshiba America Electronic Components Check for Price TRANSISTOR 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, FET General Purpose Power IRF840PBF vs YTA840
BUK457-500B NXP Semiconductors Check for Price TRANSISTOR 9 A, 500 V, 0.8 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC PACKAGE-3, FET General Purpose Power IRF840PBF vs BUK457-500B
BUK657-500B NXP Semiconductors Check for Price TRANSISTOR 9 A, 500 V, 0.8 ohm, N-CHANNEL, Si, POWER, MOSFET, TO220AB, TO-220AB, 3 PIN, FET General Purpose Power IRF840PBF vs BUK657-500B
MTP8N50 Motorola Semiconductor Products Check for Price Power Field-Effect Transistor, 8A I(D), 500V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF840PBF vs MTP8N50
IRF843 TT Electronics Power and Hybrid / Semelab Limited Check for Price 7A, 450V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN IRF840PBF vs IRF843

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