IRL3103PBFAlternatives & Equivalent Parts
About IRL3103PBF
IRL3103PBF is a MOSFET (N-Channel) component manufactured by Infineon. 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 | IRL3103PBFSource | KP-1608SEC | 1752117 | SN74LVC1G97DBVR |
|---|---|---|---|---|
| Manufacturer | Infineon | Kingbright | Phoenix Contact | Texas Instruments |
| Package Type | Transistor Outline, Vertical | LEDs Chip | Other | SOT23 (6-Pin) |
| Pin Count | 3 | 2 | 3 | 6 |
| Temperature Range | ~ 175.0°C | — | — | -40.0°C ~ 125.0°C |
| Price | $0.3651 | $0.0790 | $0.8870 | $0.0784 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | TRANSFERRED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 4 Weeks | — | — | — |
| YTEOL | 0 | 7 | 7.5 | 15 |
| Additional Feature | HIGH RELIABILITY, AVALANCHE RATED | — | PA, UL 94V0 | — |
| Avalanche Energy Rating (Eas) | 1320 mJ | — | — | — |
| Case Connection | DRAIN | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — |
| DS Breakdown Voltage-Min | 30 V | — | — | — |
| Drain Current-Max (ID) | 64 A | — | — | — |
| Drain-source On Resistance-Max | 0.012 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | TO-220AB | — | — | — |
| JESD-30 Code | R-PSFM-T3 | — | — | R-PDSO-G6 |
| Number of Elements | 1 | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | FLANGE MOUNT | — | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | 260 |
| Polarity/Channel Type | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | 83 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | 220 A | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Surface Mount | NO | — | — | YES |
| Terminal Form | THROUGH-HOLE | — | — | GULL WING |
| Terminal Position | SINGLE | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | 30 |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Fastening Method | — | — | SPRING LOADED | — |
| Mounting Type | — | — | BOARD | — |
| Number of Decks | — | — | 1 | — |
| Number of Rows | — | — | 1 | — |
| Number of Ways | — | — | 3 | — |
| Rated Current | — | — | 9 A | — |
| Rated Voltage | — | — | 160 V | — |
| Safety Approval | — | — | UL | — |
| Terminal and Terminal Block Type | — | — | BARRIER STRIP TERMINAL BLOCK | — |
| Wire Cross Section | — | — | 1.5 mm2 | — |
| Wire Gauge | — | — | 16 AWG | — |
| Family | — | — | — | LVC/LCX/Z |
| JESD-609 Code | — | — | — | e4 |
| Load Capacitance (CL) | — | — | — | 50 pF |
| Logic IC Type | — | — | — | MAJORITY LOGIC GATE |
| Max I(ol) | — | — | — | 0.032 A |
| Number of Functions | — | — | — | 1 |
| Number of Inputs | — | — | — | 3 |
| Package Equivalence Code | — | — | — | TSOP6,.11,37 |
| Packing Method | — | — | — | TR, 7 INCH |
| Power Supply Current-Max (ICC) | — | — | — | 0.01 mA |
| Prop. Delay@Nom-Sup | — | — | — | 7.3 ns |
| Propagation Delay (tpd) | — | — | — | 16.4 ns |
| Schmitt Trigger | — | — | — | YES |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 1.65 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 3.3 V |
| Technology | — | — | — | CMOS |
| Temperature Grade | — | — | — | AUTOMOTIVE |
| Terminal Finish | — | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Pitch | — | — | — | 0.95 mm |
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 IRL3103PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRL3103PBF 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 IRL3103PBF 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 IRL3103PBF?
Known equivalents for IRL3103PBF include KP-1608SEC, 1752117, SN74LVC1G97DBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRL3103PBF?
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 IRL3103PBF 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.