Automotive IPS series 1ch High-side switch - BD1HD500EFJ-C

BD1HD500EFJ-C is an Automotive 1ch High-Side switch. It has a built-in overcurrent protection circuit, Thermal Shut Down (TSD) circuit, Open Load Detection circuit, Under Voltage Lock Out circuit, and has diagnostic (ST) output function at the time during abnormal detection.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD1HD500EFJ-CE2ActiveHTSOP-J825002500TapingYes

BD1HD500EFJ-C Data Sheet

Specifications
GradeAutomotive
Channel Number [ch]1
Drain-Source Voltage (Max.)[V]44.5
Output Current[A]0.8
ON Resistance [mΩ]500
Over Current Detect [A]0.8
Active Clamp Energy [mJ]33.0
Supply Voltage(Min.)[V]4
Supply Voltage(Max.)[V]18
Current consumption(Typ.)[µA]1500
Thermal Shut DownSelf-restart
Open Load Detect [V]2.8
Status TerminalAvailable
Junction Temperature Tj (Min.)[°C]-40
Junction Temperature Tj (Max.)[°C]150
Technical Documents
Features
  • Built-in overcurrent protection circuit
  • Built-in Thermal Shut Down (TSD)
  • Built-in Open Load Detection circuit (When Output is OFF)
  • Possibility to control directly from CMOS logic IC
  • Low standby current
  • Built-in Under Voltage Lock Out circuit
  • Built-in diagnostic (ST) output function
  • Low On resistance of RDS (ON) =500mΩ (Typ) (VDD=12V, Ta=25°C, IOUT=0.25A)
  • Monolithic power IC that has a built in control part (CMOS) and a power MOS FET on 1chip
  • 1ch High-side switch for the mechanical relay coil drive
  • AEC-Q100 qualified
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