MPNHarborRFQ 0
INA139NA/3KG4 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN11 sourced attributes2 source documents

Texas Instruments · exact orderable part

INA139NA/3KG4

IC CURRENT MONITOR 0.5% SOT23-5

Function
Current Monitor
Sensing Method
High-Side
Voltage - Input
2.7V ~ 40V
Accuracy
±0.5%
Operating Temperature
-40°C~125°C(TA)
Mounting Type
Surface Mount
Base Product Number
INA139
Mfr
Texas Instruments
Product Status
Discontinued at Digi-Key
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / caseSC-74A, SOT-753
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

11 normalized values · 2 validated sources

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ParameterValue
Accuracy±0.5% [2]
Base Product NumberINA139 [2]
FunctionCurrent Monitor [2]
MfrTexas Instruments [2]
Mounting TypeSurface Mount [2]
Operating Temperature-40°C~125°C(TA) [2]
Product StatusDiscontinued at Digi-Key [2]
Sensing MethodHigh-Side [2]
Voltage - Input2.7V ~ 40V [2]
RoHS (DigiKey record)ROHS3 Compliant [2]
Package / CaseSC-74A, SOT-753 [2]
Specification references[1]Purchased source PDF reference ↗[2]Texas Instruments INA139NA/3KG4 vendor product record ↗

Catalog relationships

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ManufacturerTexas InstrumentsView brand page →CategoryCurrent Regulation/ManagementView category page →

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98-0229AD8210WYRZAD8210WYRZ-R7AD8210WYRZ-RLAD8210YRZAD8210YRZ-REELAD8210YRZ-REEL7AD8211WYRJZ-R7AD8211WYRJZ-RL