What is a cross-reference page for IRLR3717PBF?
This page groups mapped replacement options for IRLR3717PBF so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
IRLR3717PBF replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for IRLR3717PBF, then verify package, specifications, and application fit before approval.
Compare IRLR3717PBF against mapped replacement options
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This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part IRLR3717PBF Infineon Technologies |
|---|---|
| Part Number | IRLR3717PBF |
| Manufacturer | Infineon Technologies |
| Category | Discrete Semiconductor Products |
| Subcategory | Transistors - FETs, MOSFETs - Single |
| Package | TO-252-3 |
| Series | HEXFET® |
| Key Attributes | - |
| Description | MOSFET N-CH 20V 120A DPAK |
| Lifecycle | - |
| Stock | 165,519 |
| Available | 92,290 |
| Min Order | 1 |
| Datasheet | Available |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Number of Elements | 1 |
| Rise Time | 14ns |
| Turn On Delay Time | 14 ns |
| Turn-Off Delay Time | 5.8 ns |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Mounting Type | Surface Mount |
| Factory Lead Time | 15 Weeks |
| Published | 2004 |
| Part Status | Discontinued |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Element Configuration | Single |
| Case Connection | DRAIN |
| Operating Temperature | -55°C~175°C TJ |
| Operating Mode | ENHANCEMENT MODE |
| Manufacturer | Infineon Technologies |
| Series | HEXFET® |
| Subcategory | FET General Purpose Power |
| Technology | MOSFET (Metal Oxide) |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| JEDEC-95 Code | TO-252AA |
| FET Type | N-Channel |
| Sub-Categories | Transistors - FETs, MOSFETs - Single |
| Vgs (Max) | ±20V |
| Categories | Discrete Semiconductor Products |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Drive Voltage (Max Rds On,Min Rds On) | 4.5V 10V |
| Recovery Time | 33 ns |
| Current - Continuous Drain (Id) @ 25°C | 120A Tc |
| Continuous Drain Current (ID) | 120A |
| Reflow Temperature-Max (s) | 30 |
| Radiation Hardening | No |
| Mount | Surface Mount |
| Number of Pins | 3 |
| Number of Terminations | 2 |
| Width | 6.22mm |
| Gate to Source Voltage (Vgs) | 20V |
| Fall Time (Typ) | 16 ns |
| Length | 6.7056mm |
| Threshold Voltage | 2V |
| Resistance | 4mOhm |
| Voltage - Rated DC | 20V |
| Avalanche Energy Rating (Eas) | 460 mJ |
| Height | 2.26mm |
| Drain to Source Breakdown Voltage | 20V |
| Current Rating | 120A |
| Power Dissipation | 89W |
| Rds On (Max) @ Id, Vgs | 4m Ω @ 15A, 10V |
| Pulsed Drain Current-Max (IDM) | 460A |
| Input Capacitance (Ciss) (Max) @ Vds | 2830pF @ 10V |
| Power Dissipation-Max | 89W Tc |
| Vgs(th) (Max) @ Id | 2.45V @ 250μA |
| Gate Charge (Qg) (Max) @ Vgs | 31nC @ 4.5V |
| Manufacturer's Part No. | IRLR3717PBF |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| JESD-30 Code | R-PSSO-G2 |
| HTSUS | 8541.29.0095 |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing IRLR3717PBF replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for IRLR3717PBF?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for IRLR3717PBF alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to IRLR3717PBF?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is IRLR3717PBF obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to IRLR3717PBF from Infineon Technologies is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.