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STMicroelectronics · Automotive smart high-side switch

STMicroelectronics VN7140ASTR Automotive High-Side Switch

MPN
VN7140ASTR
Family
VN7140
Category
Automotive
Condition
New
$1.06 / unit
Price checked: Oct 8, 2026
Prices and availability may change without notice.
Available from supplier
Quantity pricing (per unit)
QuantityUnit price
1–9$1.06
10–24$0.77
25–99$0.70
100–249$0.616
250–499$0.581
500+$0.56
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Phone +1 872 293 4196 · Email supply@allchipsupply.com
Location: USA · Shipping: Worldwide Shipping

Description

A single-channel smart high-side driver from ST's VIPower M0-7 family for switching resistive, inductive and lamp loads in 12 V vehicles. It integrates current sensing and protection against overload and overtemperature. SO-8 package, AEC-Q100 qualified.

Key specs

  • Channels: 1
  • RDS(on): 140 mΩ (typ, 25 °C)
  • Supply: 12 V automotive battery
  • Diagnostics: Analog current sense (CS)
  • Protections: Overload, overtemperature, loss of ground

Specifications

Channels1
RDS(on)140 mΩ (typ, 25 °C)
Supply12 V automotive battery
DiagnosticsAnalog current sense (CS)
ProtectionsOverload, overtemperature, loss of ground
PackageSO-8
QualificationAEC-Q100

Specifications are summarized from manufacturer and listing information; confirm against the manufacturer datasheet before purchase.

Manufacturer datasheet / product page (opens the manufacturer's website)

Applications

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Price checked: Oct 8, 2026
Prices and availability may change without notice.
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