Part Details for IRF743 by STMicroelectronics
Overview of IRF743 by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Price & Stock for IRF743
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | MOSFET Transistor, N-Channel, TO-220AB | 42 |
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$3.1000 / $4.6500 | Buy Now |
Part Details for IRF743
IRF743 CAD Models
IRF743 Part Data Attributes
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IRF743
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
IRF743
STMicroelectronics
8.3A, 350V, 0.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SFM | |
Package Description | TO-220, 3 PIN | |
Pin Count | 3 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
Additional Feature | HIGH VOLTAGE, FAST SWITCHING | |
Configuration | SINGLE WITH BUILT-IN DIODE | |
DS Breakdown Voltage-Min | 350 V | |
Drain Current-Max (ID) | 8.3 A | |
Drain-source On Resistance-Max | 0.8 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) | 125 W | |
Pulsed Drain Current-Max (IDM) | 33 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 |
Alternate Parts for IRF743
This table gives cross-reference parts and alternative options found for IRF743. 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 IRF743, 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 |
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IRF741-009 | Power Field-Effect Transistor, 10A I(D), 350V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET | International Rectifier | IRF743 vs IRF741-009 |
MTP10N35 | 10A, 350V, 0.55ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB | Motorola Mobility LLC | IRF743 vs MTP10N35 |
IRF741 | 10A, 350V, 0.55ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN | STMicroelectronics | IRF743 vs IRF741 |
IRF743 | Power Field-Effect Transistor, 8.3A I(D), 350V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Samsung Semiconductor | IRF743 vs IRF743 |
IRF742 | TRANSISTOR,MOSFET,N-CHANNEL,400V V(BR)DSS,8A I(D),TO-220AB | National Semiconductor Corporation | IRF743 vs IRF742 |
BUZ61A | Power Field-Effect Transistor, 11A I(D), 400V, 0.5ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Infineon Technologies AG | IRF743 vs BUZ61A |
IRF741-001 | Power Field-Effect Transistor, 10A I(D), 350V, 0.55ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET | International Rectifier | IRF743 vs IRF741-001 |
IRF742 | Power Field-Effect Transistor, 8.3A I(D), 400V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | Samsung Semiconductor | IRF743 vs IRF742 |
IRF741 | TRANSISTOR,MOSFET,N-CHANNEL,350V V(BR)DSS,10A I(D),TO-220AB | National Semiconductor Corporation | IRF743 vs IRF741 |
IRF742 | TRANSISTOR,MOSFET,N-CHANNEL,400V V(BR)DSS,8A I(D),TO-220AB | Texas Instruments | IRF743 vs IRF742 |