What is a cross-reference page for IRF3315SPBF?
This page groups mapped replacement options for IRF3315SPBF so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
IRF3315SPBF replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for IRF3315SPBF, then verify package, specifications, and application fit before approval.
Compare IRF3315SPBF against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
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.
swipe Swipe or scroll horizontally to compare more part numbers
The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part IRF3315SPBF Infineon Technologies |
|---|---|
| Part Number | IRF3315SPBF |
| Manufacturer | Infineon Technologies |
| Category | Discrete Semiconductor Products |
| Subcategory | Transistors - FETs, MOSFETs - Single |
| Package | TO-263-3 |
| Series | HEXFET® |
| Key Attributes | - |
| Description | MOSFET N-CH 150V 21A D2PAK |
| Lifecycle | - |
| Stock | 162,467 |
| Available | 22,577 |
| Min Order | 1 |
| Datasheet | Available |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Mounting Type | Surface Mount |
| Published | 1997 |
| Termination | SMD/SMT |
| Part Status | Discontinued |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Length | 10.67mm |
| Current Rating | 21A |
| 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) |
| Nominal Vgs | 4 V |
| FET Type | N-Channel |
| Sub-Categories | Transistors - FETs, MOSFETs - Single |
| Vgs (Max) | ±20V |
| Categories | Discrete Semiconductor Products |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Vgs(th) (Max) @ Id | 4V @ 250μA |
| Package / Case | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Additional Feature | AVALANCHE RATED |
| Reflow Temperature-Max (s) | 30 |
| Radiation Hardening | No |
| Mount | Surface Mount |
| Number of Pins | 3 |
| Number of Terminations | 2 |
| Gate to Source Voltage (Vgs) | 20V |
| Drive Voltage (Max Rds On,Min Rds On) | 10V |
| Voltage - Rated DC | 150V |
| Height | 4.83mm |
| Width | 9.65mm |
| Threshold Voltage | 4V |
| Input Capacitance (Ciss) (Max) @ Vds | 1300pF @ 25V |
| Drain to Source Breakdown Voltage | 150V |
| Power Dissipation-Max | 3.8W Ta 94W Tc |
| Fall Time (Typ) | 38 ns |
| Gate Charge (Qg) (Max) @ Vgs | 95nC @ 10V |
| Current - Continuous Drain (Id) @ 25°C | 21A Tc |
| Drain-source On Resistance-Max | 0.082Ohm |
| Rds On (Max) @ Id, Vgs | 82m Ω @ 12A, 10V |
| Manufacturer's Part No. | IRF3315SPBF |
| Continuous Drain Current (ID) | 21A |
| Pulsed Drain Current-Max (IDM) | 84A |
| Power Dissipation | 84W |
| 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 |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Number of Elements | 1 |
| Rise Time | 32ns |
| Turn-Off Delay Time | 49 ns |
| Dual Supply Voltage | 150V |
| Turn On Delay Time | 9.6 ns |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing IRF3315SPBF replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for IRF3315SPBF?
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 IRF3315SPBF 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 IRF3315SPBF?
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 IRF3315SPBF 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 IRF3315SPBF 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.
developer_board
Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
tune
Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
task_alt
Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.