IRF7103PBFAlternatives & Equivalent Parts
About IRF7103PBF
IRF7103PBF is a Transistor component manufactured by International Rectifier. It comes in a Small Outline Packages 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 | IRF7103PBFSource | VS-15MQ040-M3/5AT | TUSB1210BRHBR | RC0603FR-0713K3L |
|---|---|---|---|---|
| Manufacturer | International Rectifier | Vishay | Texas Instruments | YAGEO (PHYCOMP) |
| Package Type | Small Outline Packages | Diodes Chip | — | Resistor Chip |
| Pin Count | 8 | 2 | — | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 150.0°C | — | -55.0°C ~ 155.0°C |
| Price | $0.2293 | $0.0866 | $0.9996 | $0.0007 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 0 | 6 | — | 13 |
| Configuration | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE | SINGLE | — | — |
| DS Breakdown Voltage-Min | 50 V | — | — | — |
| Drain Current-Max (ID) | 3 A | — | — | — |
| Drain-source On Resistance-Max | 0.13 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | MS-012AA | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-C2 | — | — |
| JESD-609 Code | e3 | e3 | — | e3 |
| Number of Elements | 2 | 1 | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | 2 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | 10 A | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Surface Mount | YES | YES | — | YES |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | C BEND | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 10 | — | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Factory Lead Time | — | 5 Weeks | — | — |
| Additional Feature | — | FREE WHEELING DIODE, HIGH RELIABILITY | — | LASER TRIMMABLE |
| Application | — | GENERAL PURPOSE | — | — |
| Diode Element Material | — | SILICON | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | 0.34 V | — | — |
| Non-rep Pk Forward Current-Max | — | 330 A | — | — |
| Number of Phases | — | 1 | — | — |
| Output Current-Max | — | 2.1 A | — | — |
| Rep Pk Reverse Voltage-Max | — | 40 V | — | — |
| Technology | — | SCHOTTKY | — | METAL GLAZE/THICK FILM |
| Pbfree Code | — | — | — | Yes |
| Reach Compliance Code | — | — | — | Compliant |
| Construction | — | — | — | Rectangular |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | 0.45 mm |
| Package Length | — | — | — | 1.6 mm |
| Package Width | — | — | — | 0.8 mm |
| Packing Method | — | — | — | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | — | — | — | 0.1 W |
| Rated Temperature | — | — | — | 70 °C |
| Resistance | — | — | — | 13300 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | 0603 |
| Temperature Coefficient | — | — | — | 100 ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | 1% |
| Working Voltage | — | — | — | 75 V |
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 IRF7103PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRF7103PBF 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 IRF7103PBF 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 IRF7103PBF?
Known equivalents for IRF7103PBF include VS-15MQ040-M3/5AT, TUSB1210BRHBR, RC0603FR-0713K3L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRF7103PBF?
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 IRF7103PBF 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.