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onsemi NCV8406DD Dual Self-Protected Low-Side Driver

onsemi NCV8406DD Dual Self-Protected Low-Side Driver is a dual-protected low-side smart, discrete device with a temperature and current limit. The protection features include overcurrent, overtemperature, ESD, and integrated drain-to-gate clamping for overvoltage protection. This device offers protection and is suitable for harsh automotive environments.

Features

  • AEC-Q101 qualified and PPAP capable
  • Short circuit protection
  • Thermal shutdown with automatic restart
  • Over-voltage protection
  • Integrated clamp for inductive switching
  • ESD protection
  • dV/dt robustness
  • Analog drive capability (logic level input)
  • Faster than the rest of the NCV devices
  • SO-8 package
  • Lead-free, Halogen-free/BFR-free, and RoHS compliant

Applications

  • Switch various resistive, inductive, and capacitive loads
  • Can replace electromechanical relays and discrete circuits
  • Automotive
  • Industrial

Specifications

  • 60VDC maximum drain-to-source voltage, internally clamped
  • ±14VDC maximum gate-to-source voltage
  • Internally limited, continuous drain current
  • 110mJ maximum single pulse inductive load switching energy
  • 75V maximum load dump voltage
  • Off characteristics
    • 60V to 70V drain-to-source clamped breakdown voltage range
    • 100µA maximum zero gate voltage drain current, 22µA typical
    • 100µA maximum gate input current, 30µA typical
  • On characteristics
    • 1.2V to 2.0V gate threshold voltage range, 4.0mV/°C typical temperature coefficient
    • 210mΩ to 520mΩ maximum static drain-to-source on-resistance range
    • 1.1V maximum source-drain forward on voltage, 0.9V typical
  • -40°C to +150°C operating junction temperature range
  • Switching characteristics
    • Typical turn-on time
      • 127ns delay
      • 486ns rise
    • Typical turn-off time
      • 1600ns delay
      • 692ns fall
    • Typical slew rate
      • 79V/µs on
      • 27V/µs off
  • Self-protection characteristics
    • 3.5A to 10.5A current limit range
    • +150°C to +200°C turn-off temperature limit
    • +10°C thermal hysteresis at VGS = 5.0V, +20°C at at VGS = 10.0V
    • 5.9mA to 12.3mA typical input current during thermal fault
  • ESD ratings
    • 6000V minimum Human Body Model (HBM)
    • 500V minimum Machine Model (MM)

Schematic

Schematic - onsemi NCV8406DD Dual Self-Protected Low-Side Driver
Publicerad: 2024-10-23 | Uppdaterad: 2024-11-07