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NCV8403ASTT1G The NCV8403ASTT1G is an N-channel power distribution switch from On Semiconductor in a SOT223 package. It is rated for a maximum drain-to-source voltage of 42 Vdc and a gate-to-source voltage of ±14 Vdc.
Mfr Part #:

NCV8403ASTT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCV8403ASTT1G is an N-channel power distribution switch from On Semiconductor in a SOT223 package. It is rated for a maximum drain-to-source voltage of 42 Vdc and a gate-to-source voltage of ±14 Vdc.
✓ Total Stock: 3,583 pcs
$ Price Range: $0.32

NCV8403ASTT1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCV8403ASTT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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NCV8403ASTT1G Description

Short technical summary and product information.

On Semiconductor's NCV8403ASTT1G is a single-channel N-channel power driver in a SOT223 package. The device functions as a power distribution switch or load driver, suitable for on/off power switching applications.

 

The drain-to-source voltage is rated at a maximum of 42 Vdc and is internally clamped. The gate-to-source voltage has a maximum rating of ±14 Vdc. These electrical specifications make it appropriate for power management circuits that require a clamped drain-source voltage.

 

The SOT223 surface-mount package supports compact PCB layouts. As an N-channel 1:1 driver, it provides one output channel. The part is commonly used in power distribution and load driving functions.

NCV8403ASTT1G Quick Information

Product Type: N-Channel Power Driver
Canonical Name: N-Channel Power Distribution Switch / Load Driver
Subcategory: N-Channel Power Switch

NCV8403ASTT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCV8403ASTT1G Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCV8403ASTT1G Features

  • Self-protected low side smart discrete driver.
  • Overcurrent and overtemperature protection with auto restart.
  • Integrated drain-to-gate clamp for overvoltage protection.
  • AEC-Q101 qualified for automotive applications.
  • Pb-free, halogen free, and RoHS compliant.

NCV8403ASTT1G Applications

  • Switches resistive, inductive, and capacitive loads.
  • Replaces electromechanical relays and discrete circuits.
  • Used in automotive and industrial environments.
  • Protected load driving for harsh conditions.

NCV8403ASTT1G FAQs

2 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the NCV8403ASTT1G?

The maximum drain-to-source voltage is 42 Vdc, internally clamped.

What is the maximum gate-to-source voltage of the NCV8403ASTT1G?

The maximum gate-to-source voltage is ±14 Vdc.

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