IRLL3303PBFAlternatives & Equivalent Parts
About IRLL3303PBF
IRLL3303PBF is a Transistor component manufactured by International Rectifier. It comes in a SOT223 (3-Pin) 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 2 alternatives for IRLL3303PBF — response within 24 hours.
Specification Comparison
| Parameter | IRLL3303PBFSource | BDP950H6327 | NSS40302PDR2G |
|---|---|---|---|
| Manufacturer | International Rectifier | Infineon | ON Semiconductor |
| Package Type | SOT223 (3-Pin) | SOT223 (3-Pin) | Small Outline Packages |
| Pin Count | 4 | 4 | 8 |
| Temperature Range | -55.0°C ~ 150.0°C | — | ~ 150.0°C |
| Price | $0.9000 | — | $0.4591 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| YTEOL | 0 | — | 7 |
| Avalanche Energy Rating (Eas) | 140 mJ | — | — |
| Case Connection | DRAIN | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | SEPARATE, 2 ELEMENTS |
| DS Breakdown Voltage-Min | 30 V | — | — |
| Drain Current-Max (ID) | 4.6 A | — | — |
| Drain-source On Resistance-Max | 0.031 Ω | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | 170 pF | — | — |
| JEDEC-95 Code | TO-261AA | — | — |
| JESD-30 Code | R-PDSO-G4 | — | R-PDSO-G8 |
| JESD-609 Code | e3 | — | e3 |
| Number of Elements | 1 | — | 2 |
| Operating Mode | ENHANCEMENT MODE | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Polarity/Channel Type | N-CHANNEL | — | NPN AND PNP |
| Power Dissipation-Max (Abs) | 2.1 W | — | 0.783 W |
| Pulsed Drain Current-Max (IDM) | 37 A | — | — |
| Qualification Status | Not Qualified | — | Not Qualified |
| Surface Mount | YES | — | YES |
| Terminal Finish | MATTE TIN | — | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Transistor Application | SWITCHING | — | SWITCHING |
| Transistor Element Material | SILICON | — | SILICON |
| Pbfree Code | — | — | Yes |
| Manufacturer Package Code | — | — | 751-07 |
| Factory Lead Time | — | — | 8 Weeks |
| Collector Current-Max (IC) | — | — | 3 A |
| Collector-Emitter Voltage-Max | — | — | 40 V |
| DC Current Gain-Min (hFE) | — | — | 180 |
| Transition Frequency-Nom (fT) | — | — | 100 MHz |
| Turn-off Time-Max (toff) | — | — | 890 ns |
| Turn-on Time-Max (ton) | — | — | 200 ns |
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 2 alternatives for IRLL3303PBF — response within 24 hours.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for IRLL3303PBF 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 IRLL3303PBF 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 IRLL3303PBF. Get expert recommendations within 24 hours.
FAQ
What is equivalent to IRLL3303PBF?
Known equivalents for IRLL3303PBF include BDP950H6327, NSS40302PDR2G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRLL3303PBF?
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 IRLL3303PBF 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.