STW11NK90ZAlternatives & Equivalent Parts
About STW11NK90Z
STW11NK90Z 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 | STW11NK90ZSource | STW11NK100Z |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C |
| Price | $3.0336 | $2.8301 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 16 Weeks | 16 Weeks |
| YTEOL | 6.4 | 6.2 |
| Additional Feature | HIGH VOLTAGE | AVALANCHE RATED, HIGH VOLTAGE |
| Avalanche Energy Rating (Eas) | 400 mJ | 550 mJ |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 900 V | 1000 V |
| Drain Current-Max (ID) | 9.2 A | 8.3 A |
| Drain-source On Resistance-Max | 0.98 Ω | 1.38 Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-247AC | TO-247AC |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 |
| JESD-609 Code | e3 | e3 |
| Number of Elements | 1 | 1 |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL |
| Power Dissipation-Max (Abs) | 200 W | 230 W |
| Pulsed Drain Current-Max (IDM) | 36.8 A | 33.2 A |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | NO | NO |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Position | SINGLE | SINGLE |
| Transistor Application | SWITCHING | SWITCHING |
| Transistor Element Material | SILICON | SILICON |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Power Field-Effect Transistor, 8.3A I(D), 1000V, 1.38ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AC
Why Look for Alternatives?
Finding alternatives for STW11NK90Z 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 STW11NK90Z 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 STW11NK90Z?
Known equivalents for STW11NK90Z include STW11NK100Z. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STW11NK90Z?
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 STW11NK90Z 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.