STFW3N150Alternatives & Equivalent Parts
About STFW3N150
STFW3N150 is a Transistor 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.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for STFW3N150 — response within 24 hours.
Specification Comparison
| Parameter | STFW3N150Source | STW3N150 | IM06DGR | RUEF250 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | TE Connectivity | TE Connectivity |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Other |
| Pin Count | 3 | 3 | 8 | 2 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | — | -40.0°C ~ 85.0°C |
| Price | $1.5390 | $1.7137 | $2.2304 | $0.1883 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | TRANSFERRED |
| Electrical Parameters | ||||
| Factory Lead Time | 14 Weeks | 16 Weeks | 26 Weeks | — |
| YTEOL | 7 | 6.2 | 7 | — |
| Avalanche Energy Rating (Eas) | 450 mJ | 450 mJ | — | — |
| Case Connection | ISOLATED | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | 1500 V | 1500 V | — | — |
| Drain Current-Max (ID) | 2.5 A | 2.5 A | — | — |
| Drain-source On Resistance-Max | 9 Ω | 9 Ω | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | — | — |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 | — | — |
| JESD-609 Code | e3 | e3 | — | e3 |
| Number of Elements | 1 | 1 | — | — |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | — | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | — | — |
| Pulsed Drain Current-Max (IDM) | 10 A | 10 A | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Surface Mount | NO | NO | — | NO |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | — |
| Terminal Position | SINGLE | SINGLE | — | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — |
| Transistor Application | SWITCHING | SWITCHING | — | — |
| Transistor Element Material | SILICON | SILICON | — | — |
| JEDEC-95 Code | — | TO-247 | — | — |
| Power Dissipation-Max (Abs) | — | 140 W | — | — |
| Pbfree Code | — | — | — | Yes |
| Reach Compliance Code | — | — | — | Compliant |
| Additional Feature | — | — | — | RESISTANCE RANGE(MIN-MAX): 0.020-0.040 |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT |
| Packing Method | — | — | — | BULK |
| Rated Power Dissipation (P) | — | — | — | 1.2 W |
| Resistance | — | — | — | 0.07 Ω |
| Resistor Type | — | — | — | PTC RESETTABLE FUSE |
| Terminal Placement | — | — | — | RADIAL |
| Terminal Shape | — | — | — | WIRE |
| Thermistor Application | — | — | — | TEMPERATURE SENSING |
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 STFW3N150 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STFW3N150 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 STFW3N150 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for STFW3N150. Get expert recommendations within 24 hours.
FAQ
What is equivalent to STFW3N150?
Known equivalents for STFW3N150 include STW3N150, IM06DGR, RUEF250. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STFW3N150?
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 STFW3N150 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.