B10B-PH-SM4-TB(LF)(SN)Alternatives & Equivalent Parts

About B10B-PH-SM4-TB(LF)(SN)

B10B-PH-SM4-TB(LF)(SN) is a Connector component manufactured by JST (JAPAN SOLDERLESS TERMINALS). It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterB10B-PH-SM4-TB(LF)(SN)SourceIRLML2030TRPBF
ManufacturerJST (JAPAN SOLDERLESS TERMINALS)International Rectifier
Package TypeOtherSOT23 (3-Pin)
Pin Count103
Temperature Range-25.0°C ~ 85.0°C-55.0°C ~ 150.0°C
Price$0.2329$0.0660
StockIn StockIn Stock
LifecycleACTIVEACTIVE
Electrical Parameters
Pbfree CodeYes
YTEOL8.45.32
Body Breadth0.197 inch
Body Depth0.26 inch
Body Length0.943 inch
Connector TypeBOARD CONNECTOR
Contact Finish MatingTIN OVER COPPER
Contact Finish TerminationTin (Sn)
Contact GenderMALE
Contact MaterialCOPPER ALLOY
Contact PatternRECTANGULAR
Contact Resistance20 mΩ
Contact StyleSQ PIN-SKT
DIN ConformanceNO
Dielectric Withstanding Voltage800VAC V
Filter FeatureNO
IEC ConformanceNO
Insulation Resistance1000000000 Ω
Insulator ColorIVORY
Insulator MaterialPOLYAMIDE
JESD-609 Codee3e3
MIL ConformanceNO
Mating Contact Pitch0.079 inch
Mating InformationMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNO
Mounting Option 1LOCKING
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows1
Number of Rows Loaded1
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
Polarization KeyPOLARIZED HOUSING
Rated Current (Signal)2 A
Reference StandardTUV; UL
Terminal Pitch2 mm
Termination TypeSURFACE MOUNT
Total Number of Contacts10
UL Flammability Code94V-0
ConfigurationSINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min30 V
Drain Current-Max (ID)2.7 A
Drain-source On Resistance-Max0.1 Ω
FET TechnologyMETAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss)12 pF
JEDEC-95 CodeTO-236AB
JESD-30 CodeR-PDSO-G3
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 Ambient-Max1.3 W
Power Dissipation-Max (Abs)1.3 W
Pulsed Drain Current-Max (IDM)11 A
Qualification StatusNot Qualified
Surface MountYES
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transistor ApplicationSWITCHING
Transistor Element MaterialSILICON

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

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Quick Links

Why Look for Alternatives?

Finding alternatives for B10B-PH-SM4-TB(LF)(SN) 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 B10B-PH-SM4-TB(LF)(SN) 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 B10B-PH-SM4-TB(LF)(SN)?

Known equivalents for B10B-PH-SM4-TB(LF)(SN) include IRLML2030TRPBF. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of B10B-PH-SM4-TB(LF)(SN)?

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 B10B-PH-SM4-TB(LF)(SN) 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.