Datasheets
IRF523 by:

Power Field-Effect Transistor, 8A I(D), 80V, 0.36ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB

Part Details for IRF523 by International Rectifier

Overview of IRF523 by International Rectifier

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Price & Stock for IRF523

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 5 595
  • 5 $1.1250
  • 19 $0.7313
  • 70 $0.4219
  • 239 $0.3600
  • 515 $0.3150
$0.3150 / $1.1250 Buy Now
Quest Components Part Number Only 476
  • 1 $1.5000
  • 81 $0.4500
  • 445 $0.3900
$0.3900 / $1.5000 Buy Now

Part Details for IRF523

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IRF523 Part Data Attributes:

IRF523 International Rectifier
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IRF523 International Rectifier Power Field-Effect Transistor, 8A I(D), 80V, 0.36ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Reach Compliance Code compliant
ECCN Code EAR99
Case Connection DRAIN
Configuration SINGLE
DS Breakdown Voltage-Min 80 V
Drain Current-Max (ID) 8 A
Drain-source On Resistance-Max 0.36 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) 60 W
Pulsed Drain Current-Max (IDM) 32 A
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 IRF523

This table gives cross-reference parts and alternative options found for IRF523. 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 IRF523, 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
IRF520 9.2A, 100V, 0.27ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Intersil Corporation IRF523 vs IRF520
IRF520PBF Power Field-Effect Transistor, 9.2A I(D), 100V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN Vishay Siliconix IRF523 vs IRF520PBF
IRF520 Power Field-Effect Transistor, 9.2A I(D), 100V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF523 vs IRF520
IRF520-009 Power Field-Effect Transistor, 9.2A I(D), 100V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF523 vs IRF520-009
IRF522 Power Field-Effect Transistor, 8A I(D), 100V, 0.36ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF523 vs IRF522
IRF520 9.2A, 100V, 0.27ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF523 vs IRF520
IRF522 8A, 100V, 0.36ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF523 vs IRF522
IRF520 Power Field-Effect Transistor, 9.2A I(D), 100V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220AB, 3 PIN International Rectifier IRF523 vs IRF520
IRF522 Power Field-Effect Transistor, 8A I(D), 100V, 0.36ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF523 vs IRF522
IRF520-001 Power Field-Effect Transistor, 9.2A I(D), 100V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier IRF523 vs IRF520-001
Part Number Description Manufacturer Compare
IRF522 8A, 100V, 0.36ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF523 vs IRF522
IRF521 9.2A, 80V, 0.27ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Intersil Corporation IRF523 vs IRF521
IRF521 8A, 60V, 0.3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF523 vs IRF521
IRF522 8A, 100V, 0.36ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Intersil Corporation IRF523 vs IRF522
IRF521 Power Field-Effect Transistor, 9.2A I(D), 80V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor IRF523 vs IRF521
MTP10N10E 10A, 100V, 0.25ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, CASE 221A-09, 3 PIN onsemi IRF523 vs MTP10N10E
IRF521 Power Field-Effect Transistor, 9.2A I(D), 80V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF523 vs IRF521
IRF522 7A, 100V, 0.4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF523 vs IRF522
IRF521 Power Field-Effect Transistor, 9.2A I(D), 60V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors IRF523 vs IRF521
IRF523 Power Field-Effect Transistor, 8A I(D), 80V, 0.36ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF523 vs IRF523

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