What is a cross-reference page for IRLB3813PBF?
This page groups mapped replacement options for IRLB3813PBF so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
IRLB3813PBF replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for IRLB3813PBF, then verify package, specifications, and application fit before approval.
Compare IRLB3813PBF against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
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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 IRLB3813PBF Infineon Technologies |
|---|---|
| Part Number | IRLB3813PBF |
| Manufacturer | Infineon Technologies |
| Category | Discrete Semiconductor Products |
| Subcategory | Transistors - FETs, MOSFETs - Single |
| Package | TO- |
| Series | HEXFET® |
| Key Attributes | - |
| Description | MOSFET N-CH 30V 260A TO-220AB |
| Lifecycle | - |
| Stock | 140,919 |
| Available | 67,830 |
| Min Order | 1 |
| Datasheet | Available |
| Number of Elements | 1 |
| Dual Supply Voltage | 30V |
| Turn-Off Delay Time | 33 ns |
| Turn On Delay Time | 36 ns |
| Rise Time | 170ns |
| Part Status | Active |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Factory Lead Time | 12 Weeks |
| Published | 2009 |
| Height | 9.02mm |
| 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) |
| 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 |
| JEDEC-95 Code | TO-220AB |
| Package / Case | TO-220-3 |
| Contact Plating | Tin |
| Radiation Hardening | No |
| Mount | Through Hole |
| Number of Pins | 3 |
| Gate to Source Voltage (Vgs) | 20V |
| Number of Terminations | 3 |
| Termination | Through Hole |
| Drain to Source Breakdown Voltage | 30V |
| Length | 10.668mm |
| Fall Time (Typ) | 60 ns |
| Width | 4.826mm |
| Power Dissipation | 230W |
| Power Dissipation-Max | 230W Tc |
| Nominal Vgs | 1.9 V |
| Recovery Time | 36 ns |
| Avalanche Energy Rating (Eas) | 520 mJ |
| Threshold Voltage | 1.9V |
| Continuous Drain Current (ID) | 260A |
| Drain Current-Max (Abs) (ID) | 120A |
| Current - Continuous Drain (Id) @ 25°C | 260A Tc |
| Vgs(th) (Max) @ Id | 2.35V @ 150μA |
| Rds On (Max) @ Id, Vgs | 1.95m Ω @ 60A, 10V |
| Manufacturer's Part No. | IRLB3813PBF |
| Resistance | 1.95MOhm |
| Input Capacitance (Ciss) (Max) @ Vds | 8420pF @ 15V |
| Gate Charge (Qg) (Max) @ Vgs | 86nC @ 4.5V |
| Pulsed Drain Current-Max (IDM) | 1050A |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| HTSUS | 8541.29.0095 |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing IRLB3813PBF replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for IRLB3813PBF?
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 IRLB3813PBF 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 IRLB3813PBF?
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 IRLB3813PBF 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 IRLB3813PBF 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.