MMBF4392LT1GAlternatives & Equivalent Parts

About MMBF4392LT1G

MMBF4392LT1G is a Transistor component manufactured by ON Semiconductor. It comes in a SOT23 (3-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterMMBF4392LT1GSourceUSBR-B-S-S-O-VT
ManufacturerON SemiconductorSAMTEC
Package TypeSOT23 (3-Pin)Other
Pin Count36
Temperature Range-55.0°C ~ 150.0°C-50.0°C ~ 85.0°C
Price$0.0813$1.3800
StockIn StockIn Stock
LifecycleACTIVEACTIVE
Electrical Parameters
Pbfree CodeYes
Manufacturer Package Code318
YTEOL6.56.77
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min30 V
Drain-source On Resistance-Max60 Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss)3.5 pF
JEDEC-95 CodeTO-236
JESD-30 CodeR-PDSO-G3
JESD-609 Codee3
Number of Elements1
Operating ModeENHANCEMENT MODE
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Polarity/Channel TypeN-CHANNEL
Power Dissipation-Max (Abs)0.225 W
Qualification StatusNot Qualified
Surface MountYES
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON
Factory Lead Time5 Weeks
Board Mounting OptionRETENTION CLIPS
Body Breadth0.437 inch
Body Depth0.634 inch
Body Length0.476 inch
Connector TypeUSB CONNECTOR
Contact Finish MatingNOT SPECIFIED
Contact Finish TerminationNOT APPLICABLE
Contact GenderFEMALE
Contact MaterialNOT SPECIFIED
Contact PatternRECTANGULAR
Contact StyleUSB B
DIN ConformanceNO
Durability1500 Cycles
Empty ShellNO
Filter FeatureNO
IEC ConformanceNO
Insertion Force-Max3.2804 N
Insulator MaterialHIGH TEMPERATURE THERMOPLASTIC
MIL ConformanceNO
Mixed ContactsNO
Mounting Option 1LOCKING
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows1
Number of Ports1
Number of Rows Loaded2
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
Plating Thickness30u inch
Polarization KeyPOLARIZED HOUSING
Shell FinishNICKEL
Termination TypeSOLDER
Total Number of Contacts4
Withdrawl Force-Min3.1692 N

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Why Look for Alternatives?

Finding alternatives for MMBF4392LT1G is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating MMBF4392LT1G replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to MMBF4392LT1G?

Known equivalents for MMBF4392LT1G include USBR-B-S-S-O-VT. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of MMBF4392LT1G?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify MMBF4392LT1G alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.