onsemi NCV8415 Self-Protected Low Side MOSFET Drivers

onsemi NCV8415 Self-Protected Low Side MOSFET Drivers are three-terminal, protected, smart, discrete FETs suitable for harsh automotive environments. NCV8415 components offer protection features, including Delta thermal shutdown, overcurrent, overtemperature, ESD, and integrated drain-to-gate clamping for overvoltage protection. Fault indication is available via the gate pin.

Features

Short-circuit protection with in-rush current management
Delta thermal shutdown
Thermal shutdown with automatic restart
Overvoltage protection
Integrated clamp for overvoltage protection and inductive switching
ESD protection

dV/dt robustness
N-channel polarity
Enhancement mode
Analog drive capability (logic level input)
TO-252-4 or SOT-223-4 package styles
AEC−Q101 Grade 1 qualified and PPAP capable
Lead-free and RoHS compliant

Applications

Switching a variety of resistive, inductive, and capacitive loads
Replaces electromechanical relays and discrete circuits

Automotive
Industrial

Specifications

42V or 46V drain-source breakdown voltage
1A or 11A continuous drain current
120mΩ or 185mΩ on-drain-source resistance
±14V gate-source voltage
1.6V or 2V gate-source threshold voltage
-40°C to +150°C operating temperature range

2.2W or 2.99W power dissipation
29ns fall time
9ns rise time
Typical delay times
- 70µs turn-off
- 13µs or 43µs turn-on

Block Diagram

Block Diagram - onsemi NCV8415 Self-Protected Low Side MOSFET Drivers

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