Datasheets
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IRF533 by:
STMicroelectronics

Power Field-Effect Transistor, 12A I(D), 80V, 0.23ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB

Part Details for IRF533 by STMicroelectronics

Results Overview of IRF533 by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

IRF533 Information

IRF533 by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

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IRF533 Part Data Attributes

IRF533 STMicroelectronics
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IRF533 STMicroelectronics Power Field-Effect Transistor, 12A I(D), 80V, 0.23ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Part Life Cycle Code Obsolete
Part Package Code SFM
Package Description To-220, 3 Pin
Pin Count 3
ECCN Code EAR99
Additional Feature Fast Switching
Avalanche Energy Rating (Eas) 100 Mj
Configuration Single With Built-In Diode
DS Breakdown Voltage-Min 80 V
Drain Current-Max (ID) 12 A
Drain-source On Resistance-Max 0.23 Ω
FET Technology Metal-Oxide Semiconductor
Feedback Cap-Max (Crss) 10 Pf
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) 79 W
Pulsed Drain Current-Max (IDM) 48 A
Qualification Status Not Qualified
Surface Mount No
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form Through-Hole
Terminal Position Single
Transistor Application Switching
Transistor Element Material Silicon

Alternate Parts for IRF533

This table gives cross-reference parts and alternative options found for IRF533. 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 IRF533, 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
IRF533 Harris Semiconductor Check for Price Power Field-Effect Transistor, 12A I(D), 80V, 0.23ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF533
RFP12N10 New Jersey Semiconductor Products Inc Check for Price Power Field-Effect Transistor, 12A I(D), 100V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET IRF533 vs RFP12N10
IRF533 Vishay Siliconix Check for Price Power Field-Effect Transistor, 12A I(D), 60V, 0.25ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF533
BUZ20 Rochester Electronics LLC Check for Price 13.5A, 100V, 0.2ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220 AB, TO-220AB, 3 PIN IRF533 vs BUZ20
IRF531 Harris Semiconductor Check for Price Power Field-Effect Transistor, 14A I(D), 80V, 0.16ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF531
BUK453-100A NXP Semiconductors Check for Price Power Field-Effect Transistor, 14A I(D), 100V, 0.16ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs BUK453-100A
IRF530 International Rectifier Check for Price Power Field-Effect Transistor, 14A I(D), 100V, 0.16ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF530
BUZ20 Harris Semiconductor Check for Price Power Field-Effect Transistor, 12A I(D), 100V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs BUZ20
IRF531 Motorola Semiconductor Products Check for Price Power Field-Effect Transistor, 14A I(D), 60V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF531
RFP12N08 Harris Semiconductor Check for Price Power Field-Effect Transistor, 12A I(D), 80V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-204AA IRF533 vs RFP12N08
Part Number Manufacturer Composite Price Description Compare
IRF533 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 12A I(D), 80V, 0.23ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF533
RFP12N08 Rochester Electronics LLC Check for Price 12A, 80V, 0.2ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA IRF533 vs RFP12N08
BUZ20 Vishay Siliconix Check for Price Power Field-Effect Transistor, 14A I(D), 1-Element, N-Channel, Metal-oxide Semiconductor FET IRF533 vs BUZ20
BUZ20 Texas Instruments Check for Price 13.5A, 100V, 0.2ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN IRF533 vs BUZ20
BUZ20 TT Electronics Power and Hybrid / Semelab Limited Check for Price Power Field-Effect Transistor, 14A I(D), 100V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET IRF533 vs BUZ20
BUK453-100A NXP Semiconductors Check for Price Power Field-Effect Transistor, 14A I(D), 100V, 0.16ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs BUK453-100A
IRF520N International Rectifier Check for Price Power Field-Effect Transistor, 9.7A I(D), 100V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF520N
IRF531 Intersil Corporation Check for Price Power Field-Effect Transistor, 14A I(D), 1-Element, N-Channel, Metal-oxide Semiconductor FET IRF533 vs IRF531
IRF532 Harris Semiconductor Check for Price Power Field-Effect Transistor, 12A I(D), 100V, 0.23ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB IRF533 vs IRF532
RFP12N08 Harris Semiconductor Check for Price Power Field-Effect Transistor, 12A I(D), 80V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-204AA IRF533 vs RFP12N08
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