STB141NF55Alternatives & Equivalent Parts
About STB141NF55
STB141NF55 is a MOSFET (N-Channel) component manufactured by STMicroelectronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | STB141NF55Source | IPB60R060P7ATMA1 | DMN6040SK3-13 | IPB65R045C7 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Infineon | Diodes Inc. | Infineon |
| Package Type | Other | Other | Other | Other |
| Pin Count | 3 | 3 | 3 | 4 |
| Temperature Range | -55.0°C ~ 175.0°C | -55.0°C ~ | ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $1.2700 | $1.3100 | $0.1463 | $5.9280 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 13 Weeks | — | 12 Weeks | — |
| YTEOL | 0 | 7 | 5 | 7 |
| Avalanche Energy Rating (Eas) | 1300 mJ | 159 mJ | — | 249 mJ |
| Case Connection | DRAIN | DRAIN | DRAIN | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 55 V | 600 V | 60 V | 650 V |
| Drain Current-Max (ID) | 80 A | — | 20 A | 46 A |
| Drain-source On Resistance-Max | 0.008 Ω | 0.06 Ω | 0.04 Ω | 0.045 Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 290 pF | — | — | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | R-PSSO-G2 | R-PSSO-G2 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 245 | — | 260 | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL |
| Power Dissipation-Max (Abs) | 300 W | — | 42 W | — |
| Pulsed Drain Current-Max (IDM) | 320 A | 151 A | 30 A | 212 A |
| Qualification Status | Not Qualified | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin (Sn) | Matte Tin (Sn) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — |
| Transistor Application | SWITCHING | SWITCHING | SWITCHING | SWITCHING |
| Transistor Element Material | SILICON | SILICON | SILICON | SILICON |
| JEDEC-95 Code | — | TO-263AB | TO-252 | TO-263AB |
| Additional Feature | — | — | HIGH RELIABILITY | HIGH RELIABILITY |
| Reference Standard | — | — | AEC-Q101 | — |
| Pbfree Code | — | — | — | No |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for STB141NF55 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STB141NF55 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating STB141NF55 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to STB141NF55?
Known equivalents for STB141NF55 include IPB60R060P7ATMA1, DMN6040SK3-13, IPB65R045C7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STB141NF55?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify STB141NF55 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.