Part Details for STW29NK50Z by STMicroelectronics
Results Overview of STW29NK50Z by STMicroelectronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 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.
STW29NK50Z Information
STW29NK50Z 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.
Price & Stock for STW29NK50Z
| Part # | Distributor | Description | Stock | Price | Buy | |
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STW29NK50Z
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Avnet Americas | Trans MOSFET N-CH 500V 31A 3-Pin(3+Tab) TO-247 Tube - Rail/Tube (Alt: STW29NK50Z) RoHS: Compliant Min Qty: 600 Package Multiple: 600 Container: Tube | 0 |
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RFQ | |
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Quest Components | POWER FIELD-EFFECT TRANSISTOR, 31A I(D), 500V, 0.13OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE S... more | 20 |
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$3.3525 / $6.7050 | Buy Now |
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Vyrian | Transistors | 624 |
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RFQ |
Part Details for STW29NK50Z
STW29NK50Z CAD Models
STW29NK50Z Part Data Attributes
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STW29NK50Z
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STW29NK50Z
STMicroelectronics
31A, 500V, 0.13ohm, N-CHANNEL, Si, POWER, MOSFET, TO-247AC, TO-247, 3 PIN
Select a part to compare: |
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TO-247AC | |
| Package Description | TO-247, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Avalanche Energy Rating (Eas) | 550 mJ | |
| Configuration | SINGLE WITH BUILT-IN DIODE | |
| DS Breakdown Voltage-Min | 500 V | |
| Drain Current-Max (ID) | 31 A | |
| Drain-source On Resistance-Max | 0.13 Ω | |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | |
| JEDEC-95 Code | TO-247AC | |
| 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 | |
| Polarity/Channel Type | N-CHANNEL | |
| Power Dissipation-Max (Abs) | 350 W | |
| Pulsed Drain Current-Max (IDM) | 124 A | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for STW29NK50Z
This table gives cross-reference parts and alternative options found for STW29NK50Z. 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 STW29NK50Z, 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 |
|---|---|---|---|---|
| IPB80N06S2LH5ATMA1 | Infineon Technologies AG | Check for Price | Power Field-Effect Transistor, 80A I(D), 55V, 0.0062ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, GREEN, PLASTIC, TO-263, 3 PIN | STW29NK50Z vs IPB80N06S2LH5ATMA1 |
| STD3NA50T4 | STMicroelectronics | Check for Price | 2.7A, 500V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA, DPAK-3 | STW29NK50Z vs STD3NA50T4 |
| 934057024118 | NXP Semiconductors | Check for Price | 75A, 30V, 0.0152ohm, N-CHANNEL, Si, POWER, MOSFET, PLASTIC, SMD, D2PAK-3 | STW29NK50Z vs 934057024118 |
| STH8NA60 | STMicroelectronics | Check for Price | 8A, 600V, 1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-218 | STW29NK50Z vs STH8NA60 |
| STP7NE10 | STMicroelectronics | Check for Price | 7A, 100V, 0.4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN | STW29NK50Z vs STP7NE10 |
| STD65N6F3 | STMicroelectronics | Check for Price | 65A, 60V, 0.0105ohm, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, DPAK-3 | STW29NK50Z vs STD65N6F3 |
| FDP6035L | Fairchild Semiconductor Corporation | Check for Price | Power Field-Effect Transistor, 58A I(D), 30V, 0.011ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN | STW29NK50Z vs FDP6035L |
| NDB705BEL | National Semiconductor Corporation | Check for Price | TRANSISTOR 70 A, 50 V, 0.018 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, FET General Purpose Power | STW29NK50Z vs NDB705BEL |
| STD5NE10T4 | STMicroelectronics | Check for Price | 5A, 100V, 0.4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA, DPAK-3 | STW29NK50Z vs STD5NE10T4 |
| NDB705BE | Texas Instruments | Check for Price | 70A, 50V, 0.018ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB | STW29NK50Z vs NDB705BE |
STW29NK50Z Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the STW29NK50Z is -40°C to 150°C.
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To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, minimizing thermal resistance, and avoiding thermal hotspots.
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To minimize EMI, it's recommended to use a multi-layer PCB with a solid ground plane, keep sensitive signals away from the device, and use shielding or filtering components as needed.
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No, the STW29NK50Z is rated for a maximum voltage of 50V. Exceeding this voltage can damage the device. If you need a higher voltage rating, consider using a different device or consulting with an STMicroelectronics representative.
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The thermal pad should be connected to a solid ground plane or a thermal relief pattern to ensure efficient heat dissipation. Avoid using solder paste or excessive solder on the thermal pad, as it can compromise thermal performance.