Four-channel high-side switch, 7.5A per channel
The VNQ7E100AJTR: Four independent N-channel high-side outputs, each rated 7.5A maximum continuous current, with a typical on-resistance of 100mOhm — the Rds(on) figure governs conduction loss at a given load current, so a 2A resistive load dissipates roughly 0.4W per channel at 25°C junction. The load voltage range spans 4V to 28V, covering nominal 12V and 24V automotive buses with margin for cold-crank dips and load-dump transients. Junction temperature rating extends from -40°C to 150°C, matching the Grade 1 AEC-Q100 band — suitable for engine-bay or under-hood locations where ambient temperatures reach 105°C with self-heating margin.
Fault protection set: current limit, open load, overtemperature, short circuit
Built-in fault protections include fixed current limiting, open-load detection, overtemperature shutdown, overvoltage clamp, short-circuit protection, and undervoltage lockout (UVLO) — the device handles the common failure modes of a switched resistive or inductive load without external clamp diodes or sense resistors. The status flag output (open-drain) reports fault conditions to the ECU, and the auto-restart feature re-enables the channel after an overtemperature fault cools — useful for intermittent overloads like a stalled wiper motor.
PowerSSO-16 package, surface-mount assembly
Supplied on Tape & Reel (TR) or Cut Tape (CT) — the TR format suits automated pick-and-place for volume production; CT is typical for prototyping or low-volume builds.
Compliance and sourcing posture
RoHS3 compliant (2011/65/EU + 2015/863) — no restricted substances above the threshold limits; the part is suitable for EU-market automotive and industrial assemblies without exemption management.