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Alternative part analysis

BSS84W-7 replacements, alternatives, and cross reference

Compare mapped replacement and alternative options for BSS84W-7, then verify package, specifications, and application fit before approval.

Compare BSS84W-7 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
BSS84W-7

Diodes Incorporated

Part NumberBSS84W-7
ManufacturerDiodes Incorporated
CategoryDiscrete Semiconductor Products
SubcategoryTransistors - FETs, MOSFETs - Single
PackageSC70-3
Series-
Key Attributes-
DescriptionMOSFET P-CH 50V 130MA SC70-3
Lifecycle-
Stock59,423
Available42,395
Min Order1
DatasheetAvailable
Moisture Sensitivity Level (MSL)1 (Unlimited)
RoHS StatusRoHS non-compliant
REACH SVHCNo SVHC
JESD-609 Codee0
HTSUS8541.21.0095
ECCN CodeEAR99
REACH StatusREACH Unaffected
ECCNEAR99
Lead FreeContains Lead
Mounting TypeSurface Mount
Published2007
PackagingTape & Reel (TR)
Part StatusDiscontinued
Length2.2mm
Width1.35mm
Terminal PositionDUAL
Terminal FormGULL WING
Reach Compliance Codenot_compliant
Qualification StatusNot Qualified
Element ConfigurationSingle
Operating ModeENHANCEMENT MODE
TechnologyMOSFET (Metal Oxide)
Sub-CategoriesTransistors - FETs, MOSFETs - Single
Vgs (Max)±20V
CategoriesDiscrete Semiconductor Products
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
Operating Temperature-55°C~150°C TJ
FET TypeP-Channel
SubcategoryOther Transistors
ManufacturerDiodes Incorporated
Pbfree Codeno
MountSurface Mount
Number of Pins3
Pin Count3
Gate to Source Voltage (Vgs)20V
Height1mm
Number of Terminations3
Power Dissipation200mW
Peak Reflow Temperature (Cel)235
Reflow Temperature-Max (s)10
Package / CaseSC-70, SOT-323
Weight6.010099mg
Vgs(th) (Max) @ Id2V @ 1mA
Power Dissipation-Max200mW Ta
Drive Voltage (Max Rds On,Min Rds On)5V
Drain to Source Breakdown Voltage-50V
Voltage - Rated DC-50V
Continuous Drain Current (ID)130mA
Input Capacitance (Ciss) (Max) @ Vds45pF @ 25V
Rds On (Max) @ Id, Vgs10 Ω @ 100mA, 5V
Current Rating-130mA
Current - Continuous Drain (Id) @ 25°C130mA Ta
Manufacturer's Part No.BSS84W-7
Number of Channels1
Number of Elements1
Turn On Delay Time10 ns
Turn-Off Delay Time18 ns
Drain to Source Voltage (Vdss)50V
Actions

Cross-reference FAQ

Replacement Part Questions

Short answers for teams reviewing BSS84W-7 replacement and equivalent-part options.

What is a cross-reference page for BSS84W-7?

This page groups mapped replacement options for BSS84W-7 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.

Does a mapped alternative mean a guaranteed drop-in replacement for BSS84W-7?

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 BSS84W-7 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 BSS84W-7?

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 BSS84W-7 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 BSS84W-7 from Diodes Incorporated 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.

Package and pin compatibility

Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.

Parameter and function gaps

Surface the electrical, interface, or application-fit questions that still need confirmation before approval.

Qualification and approval prep

Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.