Datasheets
IRF540 by:

Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB

Part Details for IRF540 by Harris Semiconductor

Overview of IRF540 by Harris Semiconductor

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Price & Stock for IRF540

Part # Distributor Description Stock Price Buy
Quest Components MOSFET Transistor, N-Channel, TO-220AB 9
  • 1 $1.3750
  • 5 $1.2650
$1.2650 / $1.3750 Buy Now
Quest Components MOSFET Transistor, N-Channel, TO-220AB 52
  • 1 $2.3332
  • 15 $1.4583
  • 52 $1.2833
$1.2833 / $2.3332 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 11
  • 1 $3.8500
  • 100 $2.8800
  • 1,000 $2.5000
$2.5000 / $3.8500 Buy Now

Part Details for IRF540

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IRF540 Part Data Attributes

IRF540 Harris Semiconductor
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IRF540 Harris Semiconductor Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.95
Avalanche Energy Rating (Eas) 230 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 100 V
Drain Current-Max (ID) 28 A
Drain-source On Resistance-Max 0.077 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 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation Ambient-Max 150 W
Power Dissipation-Max (Abs) 150 W
Pulsed Drain Current-Max (IDM) 110 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Turn-off Time-Max (toff) 135 ns
Turn-on Time-Max (ton) 133 ns

Alternate Parts for IRF540

This table gives cross-reference parts and alternative options found for IRF540. 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 IRF540, 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
IRF542 25A, 100V, 0.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF540 vs IRF542
IRF540PBF Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN Vishay Siliconix IRF540 vs IRF540PBF
IRF540 28A, 100V, 0.077ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Intersil Corporation IRF540 vs IRF540
IRF540-006 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF540 vs IRF540-006
IRF540 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Fairchild Semiconductor Corporation IRF540 vs IRF540
MTP27N10E 27A, 100V, 0.07ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, CASE 221A-09, 3 PIN onsemi IRF540 vs MTP27N10E
IRF542 Power Field-Effect Transistor, 25A I(D), 100V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors IRF540 vs IRF542
IRF540 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors IRF540 vs IRF540
BUK455-100A TRANSISTOR 26 A, 100 V, 0.08 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN, FET General Purpose Power NXP Semiconductors IRF540 vs BUK455-100A
IRF540 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF540 vs IRF540
Part Number Description Manufacturer Compare
IRF543-006 Power Field-Effect Transistor, 25A I(D), 80V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF540 vs IRF543-006
IRF542 Power Field-Effect Transistor, 25A I(D), 100V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor IRF540 vs IRF542
NTB52N10T4 TRANSISTOR 52 A, 100 V, 0.03 ohm, N-CHANNEL, Si, POWER, MOSFET, CASE 418B-04, D2PAK-3, FET General Purpose Power onsemi IRF540 vs NTB52N10T4
BUK555-100A 25A, 100V, 0.085ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN NXP Semiconductors IRF540 vs BUK555-100A
IRF540-010 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF540 vs IRF540-010
STB30N10 30A, 100V, 0.07ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, TO-263, D2PAK-3 STMicroelectronics IRF540 vs STB30N10
NTB6411ANT4G Power MOSFET 100V 72A 14 mohm Single N-Channel D2PAK, D2PAK 2 LEAD, 800-REEL onsemi IRF540 vs NTB6411ANT4G
IRF542 25A, 100V, 0.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN TT Electronics Power and Hybrid / Semelab Limited IRF540 vs IRF542
IRF540 Power Field-Effect Transistor, 28A I(D), 100V, 0.077ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220AB, 3 PIN Vishay Intertechnologies IRF540 vs IRF540
IRF543 Power Field-Effect Transistor, 25A I(D), 80V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors IRF540 vs IRF543

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