Infineon BTS442E2BKSA1, 1-Channel Smart High Side Power Switch, High Side, 21A, 4.5 → 42V, 167W 5 + Tab-Pin,

  • RS Stock No. 170-2277
  • Mfr. Part No. BTS442E2BKSA1
  • Manufacturer Infineon
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

High side power switch with integrated vertical power FET, providing embedded protection and diagnostic functions

Overload protection
Current limitation
Short-circuit protection
Thermal shutdown
Overvoltage protection (including load dump)
Fast demagnetization of inductive loads
Reverse battery protection1)
Undervoltage and overvoltage shutdown with auto-restart and hysteresis
Open drain diagnostic output
Open load detection in ON-state
CMOS compatible input
Loss of ground and loss of Vbb protection2)
Electrostatic discharge (ESD) protection

Specifications
Attribute Value
Power Switch Type High Side Switch
Power Switch Topology High Side
Switch On Resistance 18mΩ
Number of Outputs 1
Voltage 4.5 → 42V
Current 21A
Power Rating 167W
Mounting Type Through Hole
Package Type TO-220-5
Pin Count 5 + Tab
Dimensions 10 x 4.4 x 9.25mm
Length 10mm
Width 4.4mm
Height 9.25mm
Maximum Operating Temperature +150 °C
Automotive Standard AEC
Series BTS442
Minimum Operating Temperature -40 °C
400 In Global stock for delivery within 4 - 8 working days
Price Each (In a Tube of 50)
PHP 271.788
(exc. VAT)
PHP 304.403
(inc. VAT)
units
Per Unit
Per Tube*
50 - 50
PHP271.788
PHP13,589.40
100 - 200
PHP255.093
PHP12,754.65
250 +
PHP222.038
PHP11,101.90
*price indicative
Related Products
Overload protection Current limitation Short-circuit protection Thermal shutdownOvervoltage ...
Description:
Overload protection Current limitation Short-circuit protection Thermal shutdownOvervoltage protection Electrostatic discharge (ESD) protection.
Overload protection Current limitation Short-circuit protection Thermal shutdownOvervoltage ...
Description:
Overload protection Current limitation Short-circuit protection Thermal shutdownOvervoltage protection Electrostatic discharge (ESD) protection.
The ISOFACE™ Isolated Industrial Interface devices by Infineon ...
Description:
The ISOFACE™ Isolated Industrial Interface devices by Infineon are galvanic isolation products that offer short circuit protection and are also EMI robust. Infineon ISOFACE™ products contain support for diagnosticsProduction ready and EMI tested.
The highly integrated PROFET™ family (PROtected FET) incorporates ...
Description:
The highly integrated PROFET™ family (PROtected FET) incorporates a broad range of smart features like diagnose and protection. PROFET™ intelligent power high side switches consist of a DMOS power transistor and CMOS logic circuitry for complete built-in protection. They offer ...