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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Power Management ICs - PMIC
                                                                                                  4. Power Distribution Switches
                                                                                                  Print Page

                                                                                                  BTS441RGATMA1

                                                                                                  Power Load Distribution Switch, High Side, 1 Output, 43V in, 65A, TO-263-5

                                                                                                  Date/Lot Code

                                                                                                  INFINEON BTS441RGATMA1
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerINFINEON
                                                                                                  Manufacturer Part NoBTS441RGATMA1
                                                                                                  Newark Part No.50Y1851
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  2,397 In Stock

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                                                                                                  QuantityPrice
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                                                                                                  10+$4.620
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                                                                                                  1000+$3.600
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                                                                                                  Product Information

                                                                                                  ManufacturerINFINEON
                                                                                                  Manufacturer Part NoBTS441RGATMA1
                                                                                                  Newark Part No.50Y1851
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Power Load Switch TypeHigh Side
                                                                                                  No. of Channels1Channels
                                                                                                  Input Voltage43V
                                                                                                  Current Limit65A
                                                                                                  On State Resistance0.015ohm
                                                                                                  IC Case / PackageTO-263 (D2PAK)
                                                                                                  No. of Pins5Pins
                                                                                                  Thermal ProtectionYes
                                                                                                  On / Enable Input Polarity-
                                                                                                  No. of Outputs1Outputs
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max150°C
                                                                                                  QualificationAEC-Q100
                                                                                                  Product Range-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (21-Jan-2025)
                                                                                                  Automotive Qualification Standard-
                                                                                                  Distribution Switch Case StyleTO-263 (D2PAK)

                                                                                                  Product Overview

                                                                                                  The BTS441RG is a high side Power Switch N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Fully protected by embedded protection functions.

                                                                                                  • Fits for 12 and 24V application
                                                                                                  • Overload protection
                                                                                                  • Current limitation
                                                                                                  • Short-circuit protection
                                                                                                  • Thermal shutdown
                                                                                                  • Overvoltage protection (including load dump)
                                                                                                  • Fast demagnetization of inductive loads
                                                                                                  • Reverse battery protection with external resistor
                                                                                                  • Open drain diagnostic output for over temperature and short-circuit
                                                                                                  • Open load detection in OFF-state with external resistor
                                                                                                  • CMOS compatible input
                                                                                                  • Loss of ground and loss of Vbb protection
                                                                                                  • Very low standby current
                                                                                                  • Green product
                                                                                                  • AEC qualified
                                                                                                  • Negative voltage clamped at output with inductive loads
                                                                                                  • Flags a fail event (Status pin)

                                                                                                  Technical Specifications

                                                                                                  Power Load Switch Type

                                                                                                  High Side

                                                                                                  Input Voltage

                                                                                                  43V

                                                                                                  On State Resistance

                                                                                                  0.015ohm

                                                                                                  No. of Pins

                                                                                                  5Pins

                                                                                                  On / Enable Input Polarity

                                                                                                  -

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Qualification

                                                                                                  AEC-Q100

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  No. of Channels

                                                                                                  1Channels

                                                                                                  Current Limit

                                                                                                  65A

                                                                                                  IC Case / Package

                                                                                                  TO-263 (D2PAK)

                                                                                                  Thermal Protection

                                                                                                  Yes

                                                                                                  No. of Outputs

                                                                                                  1Outputs

                                                                                                  Operating Temperature Max

                                                                                                  150°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Distribution Switch Case Style

                                                                                                  TO-263 (D2PAK)

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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