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NCV8405ASTT1G The On Semiconductor NCV8405ASTT1G is a self-protected low-side driver featuring overcurrent, overtemperature, and overvoltage protection. It offers a 6A current limit and operates in a SOT-223 package.
Mfr Part #:

NCV8405ASTT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCV8405ASTT1G is a self-protected low-side driver featuring overcurrent, overtemperature, and overvoltage protection. It offers a 6A current limit and operates in a SOT-223 package.
✓ Total Stock: 9,790 pcs
$ Price Range: $0.32

NCV8405ASTT1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
8,247 pcs
On Request
8247 pcs On Request 1 On Request On Request 15+17+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,543 pcs
On Request
1543 pcs On Request 1 On Request On Request On Request On Request On Request
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.

NCV8405ASTT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Halogen Free
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Power Dissipation
Ratio
Rds On (Typ)
SVHC Present
Supplier Device Package
Supplier Package
Switch Type
Voltage
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NCV8405ASTT1G Description

Short technical summary and product information.

The NCV8405ASTT1G from On Semiconductor is a three-terminal protected low-side smart discrete device designed for harsh automotive and industrial environments. It provides integrated protection features including short-circuit protection, thermal shutdown with automatic restart, overvoltage protection, and ESD protection.

 

This device is capable of switching a variety of resistive, inductive, and capacitive loads and can replace electromechanical relays and discrete circuits. Key electrical specifications include a clamped Drain-to-Source voltage of 42V, a typical Rds(on) of 90mOhm at 10V, and a maximum continuous drain current of 6A. It features analog drive capability with a logic-level input.

 

The NCV8405ASTT1G is supplied in a SOT-223 (TO-261) surface-mount package. Its operating temperature range is -40°C to 150°C (TJ). The device is Pb-free, Halogen Free/BFR Free, and RoHS compliant, with AEC-Q101 qualification and PPAP capability, making it suitable for automotive applications requiring unique site and control change requirements.

NCV8405ASTT1G Quick Information

Product Type: Power Distribution Switch
Series: NCV8405A/B
Canonical Name: NCV8405ASTT1G Self-Protected Low Side Driver
Subcategory: Smart Discrete

NCV8405ASTT1G Compliance

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

NCV8405ASTT1G Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

NCV8405ASTT1G Features

  • Self-protected low-side N-channel driver
  • Integrated overcurrent and overtemperature protection
  • 42V Drain-to-Source clamp for overvoltage
  • 6A maximum continuous drain current
  • SOT-223 surface-mount package

NCV8405ASTT1G Applications

  • General purpose low side power switching.
  • Automotive and industrial applications requiring fault protection.
  • Replacement for discrete power MOSFETs with integrated protection.
  • Suitable for 12V and 24V automotive systems.
  • Industrial control systems with high reliability requirements.

NCV8405ASTT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage for this low-side driver?

The internally clamped Drain-to-Source voltage is 42V.

What is the typical on-resistance of the NCV8405ASTT1G?

The typical Rds(on) is 90mOhm at 10V.

What is the maximum continuous current this driver can handle?

The maximum continuous drain current is 6A.

What type of package is the NCV8405ASTT1G supplied in?

It is supplied in a SOT-223 (TO-261) surface-mount package.

What is the operating temperature range for this device?

The operating junction temperature range is -40°C to 150°C.

Does this driver have built-in fault protection?

Yes, it includes current limiting, over temperature, and over voltage protection.

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