What is a cross-reference page for CSD17577Q3AT?
This page groups mapped replacement options for CSD17577Q3AT so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
CSD17577Q3AT replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for CSD17577Q3AT, then verify package, specifications, and application fit before approval.
Compare CSD17577Q3AT 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 CSD17577Q3AT Texas Instruments |
|---|---|
| Part Number | CSD17577Q3AT |
| Manufacturer | Texas Instruments |
| Category | Discrete Semiconductor Products |
| Subcategory | Transistors - FETs, MOSFETs - Single |
| Package | - |
| Series | NexFET™ |
| Key Attributes | - |
| Description | MOSFET N-CH 30V 35A 8VSON |
| Lifecycle | - |
| Stock | 153,654 |
| Available | 23,656 |
| Min Order | 1 |
| Datasheet | Request |
| Part Status | Active |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Factory Lead Time | 12 Weeks |
| Packaging | Tape & Reel (TR) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Manufacturer | Texas |
| Element Configuration | Single |
| Case Connection | DRAIN |
| Operating Mode | ENHANCEMENT MODE |
| 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 |
| Operating Temperature | -55°C~150°C TJ |
| Drive Voltage (Max Rds On,Min Rds On) | 4.5V 10V |
| Additional Feature | AVALANCHE RATED |
| Series | NexFET™ |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Pbfree Code | yes |
| Number of Terminations | 5 |
| Number of Pins | 8 |
| Terminal Form | FLAT |
| Gate to Source Voltage (Vgs) | 20V |
| Thickness | 800μm |
| Length | 3.3mm |
| Width | 3.3mm |
| Threshold Voltage | 1.4V |
| Gate Charge (Qg) (Max) @ Vgs | 35nC @ 10V |
| Vgs(th) (Max) @ Id | 1.8V @ 250μA |
| Power Dissipation | 2.8W |
| Fall Time (Typ) | 4 ns |
| Continuous Drain Current (ID) | 19A |
| DS Breakdown Voltage-Min | 30V |
| Package / Case | 8-PowerVDFN |
| Input Capacitance (Ciss) (Max) @ Vds | 2310pF @ 15V |
| Avalanche Energy Rating (Eas) | 39 mJ |
| Base Part Number | CSD17577 |
| Rds On (Max) @ Id, Vgs | 4.8m Ω @ 16A, 10V |
| Pulsed Drain Current-Max (IDM) | 239A |
| Power Dissipation-Max | 2.8W Ta 53W Tc |
| Current - Continuous Drain (Id) @ 25°C | 35A Ta |
| Manufacturer's Part No. | CSD17577Q3AT |
| JESD-609 Code | e3 |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Turn-Off Delay Time | 20 ns |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Drain to Source Voltage (Vdss) | 30V |
| Turn On Delay Time | 4 ns |
| Rise Time | 31ns |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing CSD17577Q3AT replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for CSD17577Q3AT?
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 CSD17577Q3AT 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 CSD17577Q3AT?
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 CSD17577Q3AT 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 CSD17577Q3AT from Texas Instruments 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.