STF20N90K5Alternatives & Equivalent Parts
About STF20N90K5
STF20N90K5 is a MOSFET (N-Channel) component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical 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 | STF20N90K5Source | STB16N65M5 | STB4NK60ZT4 | STI55NF03L | STP18N65M5 | STP3NK60Z | STQ1HN60K3-AP | STU6N60M2 | STU80N4F6 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Other | Other | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Temperature Range | -55.0°C ~ 150.0°C | ~ 150.0°C | ~ 150.0°C | -60.0°C ~ 175.0°C | ~ 150.0°C | ~ 150.0°C | — | -55.0°C ~ 150.0°C | ~ 175.0°C |
| Price | $3.1150 | $1.6875 | $0.6361 | $0.6618 | $1.1832 | $0.5748 | $0.2615 | $0.3884 | $0.7375 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||||||
| Factory Lead Time | 14 Weeks | — | — | — | 14 Weeks | 13 Weeks | — | — | — |
| YTEOL | 5 | 0 | 6.3 | 3 | 6 | 5.8 | 0 | 0 | 0 |
| Avalanche Energy Rating (Eas) | 500 mJ | 200 mJ | 120 mJ | 120 mJ | 210 mJ | 150 mJ | — | 86 mJ | — |
| Case Connection | ISOLATED | 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 | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — | SINGLE WITH BUILT-IN DIODE | SINGLE |
| DS Breakdown Voltage-Min | 900 V | 650 V | 600 V | 30 V | 650 V | 600 V | — | 600 V | — |
| Drain Current-Max (ID) | 20 A | 12 A | 4 A | 55 A | 15 A | 2.4 A | — | 4.5 A | 80 A |
| Drain-source On Resistance-Max | 0.25 Ω | 0.279 Ω | 2 Ω | 0.02 Ω | 0.22 Ω | 3.6 Ω | — | 1.2 Ω | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | — | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 1 pF | — | — | 115 pF | — | — | — | 0.7 pF | — |
| JEDEC-95 Code | TO-220AB | TO-263AB | — | TO-262AA | TO-220AB | TO-220AB | — | TO-251 | — |
| JESD-30 Code | R-PSFM-T3 | R-PSSO-G2 | R-PSSO-G2 | R-PSIP-T3 | R-PSFM-T3 | R-PSFM-T3 | — | R-PSIP-T3 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — | e3 | — | e3 | — |
| Number of Elements | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | — | ENHANCEMENT MODE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — |
| Package Style | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | FLANGE MOUNT | FLANGE MOUNT | — | IN-LINE | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | — | N-CHANNEL | N-CHANNEL |
| Power Dissipation-Max (Abs) | 40 W | 90 W | 70 W | 80 W | 110 W | 45 W | — | 60 W | 70 W |
| Pulsed Drain Current-Max (IDM) | 80 A | 48 A | 16 A | 220 A | 60 A | 9.6 A | — | 18 A | — |
| Surface Mount | NO | YES | YES | NO | NO | NO | — | NO | NO |
| Terminal Finish | Matte Tin (Sn) - annealed | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Matte Tin (Sn) | — | Matte Tin (Sn) - annealed | — |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | — | THROUGH-HOLE | — |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | — | SINGLE | — |
| Transistor Application | SWITCHING | SWITCHING | SWITCHING | SWITCHING | SWITCHING | SWITCHING | — | SWITCHING | — |
| Transistor Element Material | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | — | SILICON | — |
| Pbfree Code | — | Yes | — | — | — | — | — | — | — |
| Additional Feature | — | ULTRA-LOW RESISTANCE | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 245 | 245 | — | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Qualification Status | — | — | Not Qualified | — | — | Not Qualified | — | — | — |
| Date Of Intro | — | — | — | — | — | 1980-01-04 | — | — | — |
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 8 alternatives for STF20N90K5 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STF20N90K5 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 STF20N90K5 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 STF20N90K5?
Known equivalents for STF20N90K5 include STB16N65M5, STB4NK60ZT4, STI55NF03L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STF20N90K5?
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 STF20N90K5 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.