NCV8450STT3G PMIC - Power Distribution Switches, Load Drivers by ON Semiconductor
NCV8450STT3G is a PMIC - Power Distribution Switches, Load Drivers from ON Semiconductor in SOT-223 packaging. It is commonly reviewed for IC DRIVER HIGH SIDE SOT-223-4. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.
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4 certifications
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Order process
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1
Confirm MPN
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2
Check stock and price
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3
Align documents
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4
Arrange shipment
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Before PO release
Part confirmation
Exact MPN confirmed: NCV8450STT3G
Package to verify: SOT-223
Commercial confirmation
Live stock and lead time confirmed by RFQ
Final price and tax terms confirmed before PO release
Fulfillment & documents
Ship-from location: Hong Kong warehouse
Shipping method: DHL, FedEx, UPS, or buyer forwarder account
Product overview
Product overview
Review the sourcing context for NCV8450STT3G from ON Semiconductor, including product identity, application fit, package notes, and purchasing considerations.
Self-Protected High Side Driver with Temperature and Current Limit The NCV8450 is a fully protected High−Side Smart Discrete device with a typical RDS(on) of 1.0 and an internal current limit of 0.8 A typical. The device can switch a wide variety of resistive, inductive, and capacitive loads. Features • Short Circuit Protection • Thermal Shutdown with Automatic Restart • Overvoltage Protection • Integrated Clamp for Inductive Switching • Loss of Ground Protection • ESD Protection • Slew Rate Control for Low EMI • Very Low Standby Current • AEC−Q100/101 qualified • This is a Pb−Free DeviceTypical Applications • Automotive • Industrial
Technical parameters
Parameters
Compare grouped NCV8450STT3G parameters from ON Semiconductor, including package, series, key attributes, and technical values used for engineering and sourcing review.
Product Parameter
Terminal Finish
Tin (Sn)
Product Parameter
Voltage - Supply (Vcc/Vdd)
Not Required
Product Parameter
Output Configuration
High Side
Product Parameter
Built-In Protections
TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL
Product Parameter
Input Type
Non-Inverting
Product Parameter
Fault Protection
Current Limiting (Fixed), Over Temperature, Over Voltage
NCV8450STT3G Product Parameter
Parameter
Value
Terminal Finish
Specifies the plating material on component terminals, affecting solderability, corrosion resistance, and long-term reliability. Compare finishes like tin, gold, or silver for your assembly process and environmental requirements. Verify against datasheet for compliance.
Tin (Sn)
Voltage - Supply (Vcc/Vdd)
Indicates the recommended supply voltage range for the component. This is critical for proper operation and must be matched to your power rail. Always verify the absolute maximum ratings and recommended operating conditions in the datasheet to avoid damage or malfunction.
Not Required
Output Configuration
Specifies the topology of the output stage, such as push-pull, open collector, or half-bridge. This determines how the device drives loads and interfaces with external circuitry. Verify against the datasheet to ensure compatibility with your application's requirements.
High Side
Built-In Protections
Indicates protection features integrated into the component, such as overcurrent, overvoltage, or thermal shutdown. These safeguards help prevent damage during fault conditions. Verify which protections are included and their thresholds in the datasheet to ensure they meet your application's safety requirements.
TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL
Input Type
Specifies the configuration of the input signal path, such as single-ended or differential. This affects noise immunity and interface compatibility. Verify the input type against your signal source and the datasheet to ensure proper connection and performance.
Non-Inverting
Fault Protection
Indicates built-in safeguards against overcurrent, overvoltage, overtemperature, or short-circuit conditions. Compare this feature when selecting power ICs, regulators, or protection devices. Verify the specific fault response and recovery behavior in the datasheet.
Current Limiting (Fixed), Over Temperature, Over Voltage
Output Peak Current Limit
Specifies the maximum instantaneous output current the device can deliver without damage or shutdown. Compare this limit with your inrush and transient load requirements. Verify against the datasheet's safe operating area and pulse conditions to ensure reliable operation.
0.8A
Output Current Flow Direction
Specifies whether the output current flows from the device into the load or from the load into the device. This matters for sourcing versus sinking configurations. Verify against the datasheet to ensure correct circuit topology and avoid reverse current damage.
SINK
Rds On (Typ)
Typical drain-source on-resistance for MOSFETs. Lower values reduce conduction losses and heat. Compare this parameter when selecting power switches. Verify with datasheet under specified gate voltage and temperature.
1 Ω
Drain To Source Resistance
This is the on-state resistance between the drain and source terminals of a MOSFET. It affects power dissipation and efficiency. Lower values are preferred for high-current switching. Always check the datasheet for the specified test conditions, as RDS(on) varies with gate voltage and temperature.
1Ohm
Voltage - Load
Specifies the voltage supplied to the load under normal operating conditions. Compare this value with your system's power supply and load requirements to ensure compatibility. Verify against the datasheet for exact tolerances and operating ranges.
This code indicates the terminal finish material per JESD-609 standard. It helps identify the plating type for soldering compatibility and environmental compliance. Check the datasheet for the exact code and its meaning.
e3
Moisture Sensitivity Level (MSL)
Indicates the floor life of a component before it must be baked prior to soldering. Higher levels require stricter handling and shorter exposure times. Verify the MSL rating in the datasheet to ensure proper storage and assembly conditions.
1 (Unlimited)
RoHS Status
Indicates whether the component complies with the EU RoHS directive restricting hazardous substances. Buyers should verify this status for regulatory compliance and market access. Check the datasheet or certificate for exact compliance details.
RoHS Compliant
HTSUS
Harmonized Tariff Schedule of the United States code for customs classification. Essential for import/export documentation and duty calculation. Verify the correct code with a trade specialist to avoid customs delays.
8542.39.0001
ECCN Code
Export Control Classification Number assigned by the U.S. Commerce Department. It determines export licensing requirements for electronic components. Verify the ECCN against the manufacturer's datasheet or export compliance documentation before shipping internationally.
EAR99
NCV8450STT3G Product Attribute
Parameter
Value
REACH Status
Shows whether the component complies with the EU REACH regulation. Essential for legal market access in Europe. Check the manufacturer's latest statement to confirm that no substances of very high concern are present above the threshold.
REACH Unaffected
ECCN
Export Control Classification Number assigned by the U.S. government. Determines whether the component requires an export license. Essential for international trade compliance. Verify the ECCN with the manufacturer or supplier before shipping to avoid legal issues.
EAR99
Lead Free
Indicates whether the component is manufactured without lead, complying with RoHS and similar regulations. Check this attribute to ensure environmental compliance for your market. Verify against the datasheet for exact material declarations.
Lead Free
Mounting Type
Specifies how the component is attached to the PCB, such as through-hole or surface mount. This affects assembly processes, thermal performance, and mechanical strength. Buyers should verify compatibility with their manufacturing capabilities and design requirements.
Surface Mount
Packaging
Indicates the form of delivery for the component, such as tape and reel, tube, or tray. This affects handling, storage, and assembly processes. Verify the packaging type matches your production requirements and equipment compatibility.
Tape & Reel (TR)
Part Status
Lifecycle status of the part, such as active or obsolete. Indicates availability and long-term support from the manufacturer. Check this before design-in to avoid last-time buys or supply disruptions. Verify with the datasheet or distributor for current status.
Obsolete
Published
Published indicates the date when the product data was released or updated in the catalog. It helps buyers assess the freshness of the information and whether the component is current or possibly obsolete. Check the datasheet for the latest revisions.
2010
Categories
Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.
Integrated Circuits (ICs)
Terminal Position
Position of the terminals on the package, such as dual-in-line, gull-wing, or J-lead. This affects PCB layout, soldering, and thermal performance. Engineers must ensure the terminal position matches the footprint and assembly capabilities of their manufacturing line.
DUAL
Terminal Form
Describes the physical configuration of the component's leads or pads, such as through-hole, surface mount, or gull-wing. This affects PCB layout, soldering process, and mechanical fit. Confirm compatibility with your assembly method and footprint.
GULL WING
Element Configuration
Describes the internal arrangement of components, such as resistor networks or switch contacts. This affects the circuit topology and pinout. Engineers must verify this configuration against the datasheet to ensure correct integration into the PCB layout and proper functionality.
Single
Manufacturer
Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.
ON Semiconductor
Package / Case
Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility.
TO-261-4, TO-261AA
Sub-Categories
Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.
PMIC - Power Distribution Switches, Load Drivers
Series
Indicates the product series or family, grouping components with similar design and specifications. Helps identify compatible parts and compare within a product line. Verify the series against the datasheet to ensure correct application.
Automotive, AEC-Q101
Interface
Specifies the communication protocol or interface type used by the component, such as I2C, SPI, UART, or USB. This determines how the device connects to a microcontroller or system. Verify compatibility with your host controller and bus voltage levels before design-in.
On/Off
Subcategory
A more specific classification within the main product category, such as 'Ceramic Capacitor' under 'Capacitors'. This helps narrow down search results and compare similar components. Use it to filter products with similar characteristics and intended applications.
Peripheral Drivers
Feature
This attribute highlights special characteristics or functions of the component, such as built-in protection, mounting style, or unique performance traits. Engineers compare these features to match specific application requirements. Always verify against the datasheet for complete specifications.
Auto Restart
Operating Temperature
Specifies the ambient temperature range within which the component reliably functions. Compare this with your application's thermal environment to ensure proper operation. Always verify against the datasheet for derating curves and maximum ratings.
-40°C~150°C TJ
Length
Specifies the physical length of the component body, typically in millimeters. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure proper clearance and alignment in your design.
6.6802mm
Number Of Functions
Specifies the count of independent functions or channels integrated into a single component package. This helps engineers determine if the part can handle multiple signal paths or operations simultaneously. Verify against the datasheet to ensure the device meets your circuit's functional requirements.
1
Radiation Hardening
Indicates if the component is designed to withstand ionizing radiation in space, nuclear, or high-energy physics applications. Compare radiation-tolerant vs. radiation-hardened parts for mission-critical designs. Verify the total ionizing dose (TID) and single-event effect (SEE) ratings in the datasheet.
No
Mounting Type
Specifies how the component attaches to the PCB or assembly, such as surface mount, through-hole, or chassis mount. This affects soldering process, mechanical stability, and thermal performance. Verify compatibility with your board layout and assembly capabilities.
Surface Mount
Pb-Free Code
Indicates whether the component is lead-free per RoHS or other directives. Buyers use this to verify environmental compliance and avoid restricted substances. Always confirm with the datasheet or certificate of compliance.
yes
Number Of Outputs
Specifies how many independent output channels the component provides. Compare this when selecting power supplies, drivers, or modules to ensure the device can drive all required loads. Always verify against the datasheet for exact output configuration.
1
Number Of Terminations
Indicates the total number of electrical connection points on the component, such as pins or pads. This is critical for PCB footprint design and assembly. Verify it matches the package specification to ensure proper soldering and connectivity.
4
Driver Number Of Bits
Specifies the number of bits the driver can handle, indicating the width of the data path or the number of channels. This determines the maximum data throughput and the number of outputs. Ensure it matches your system's bus width or channel requirements.
1
Supply Voltage
Specifies the nominal operating voltage that must be applied to the component for proper function. Verify this value against your system's power rail and the datasheet's absolute maximum ratings to ensure reliable operation and avoid damage.
6V
Number Of Pins
Total number of pins or contacts on the component. This determines the footprint and mating connector requirements. Always match the pin count to your PCB layout and connector specification to ensure proper electrical and mechanical connection.
4
Pin Count
Total number of pins or terminals on the component package. Essential for footprint design, PCB layout, and connector mating. Verify against the datasheet to ensure compatibility with your board and assembly process.
4
Max Output Current
Specifies the highest continuous current the device can supply at its output without exceeding thermal or electrical limits. Compare this value with your load requirements and derating curves. Always verify against the datasheet for your operating conditions.
800mA
Switch Type
Specifies the mechanical construction or actuation method of the switch, such as toggle, pushbutton, or slide. This determines how the switch is operated and its suitability for your application. Verify the exact type against the datasheet to ensure proper fit and function.
General Purpose
Output Type
Specifies the electrical form of the output signal, such as digital, analog, or open collector. This determines how the component interfaces with your circuit. Verify the output type against your system requirements and the datasheet to ensure proper signal compatibility and avoid logic level mismatches.
N-Channel
Terminal Pitch
Terminal pitch is the center-to-center distance between adjacent leads or pads on a component. It determines PCB layout compatibility and soldering feasibility. Verify against the datasheet to ensure your footprint matches the component's actual lead spacing.
2.3mm
Power Dissipation
Maximum power the component can safely dissipate as heat without exceeding its thermal limits. Compare this rating with your application's expected power loss to ensure reliable operation. Always verify against the datasheet's derating curves and ambient temperature conditions.
1.7W
Drain To Source Breakdown Voltage
This is the maximum voltage the MOSFET can withstand between drain and source before breakdown occurs. Engineers compare it to ensure the device operates safely within the circuit's voltage rails. Always verify this value against the datasheet for your specific application.
45V
Height
Physical height of the component, measured from the mounting surface to the topmost point. This dimension is critical for clearance in compact assemblies and for ensuring proper fit within enclosures. Always verify against the datasheet for tolerance and mounting considerations.
1.651mm
Resistance
Electrical resistance value in ohms, defining opposition to current flow. Critical for current limiting, voltage division, and signal conditioning. Always check tolerance and power rating in the datasheet for reliable circuit operation.
1Ohm
Maximum Output Current
Specifies the highest continuous current the device can deliver at its output under specified conditions. Compare this value with your load requirements to ensure sufficient margin. Always verify against the datasheet's derating curves and thermal limits.
500mA
Continuous Drain Current (ID)
Maximum continuous current the MOSFET can conduct in the on-state without exceeding thermal limits. Compare this rating with your circuit's peak and average current demands. Always verify against the datasheet's thermal resistance and ambient temperature conditions.
800mA
Width
Physical width of the component body, typically in millimeters. Essential for PCB footprint design and mechanical fit. Verify against the datasheet to ensure proper clearance and compatibility with your board layout and enclosure.
3.7084mm
Base Part Number
Identifies the core product family without package, grade, or option suffixes. Use this to compare equivalent components across manufacturers and to locate the primary datasheet. Verify the full ordering code against the manufacturer's specification before design-in.
NCV8450
Manufacturer'S Part No.
The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.
NCV8450STT3G
Datasheet preview
Datasheet PDF viewer
Preview the NCV8450STT3G datasheet from ON Semiconductor to check package, electrical characteristics, application notes, and document evidence before RFQ.
No public product notice document is currently displayed for NCV8450STT3G. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
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Targeted answers for buyers verifying the exact NCV8450STT3G ordering code, packaging, stock, datasheet, and replacement path.
What does NCV8450STT3G mean?
NCV8450STT3G is the exact ordering code listed for a PMIC - Power Distribution Switches, Load Drivers component from ON Semiconductor. The current package reference is SOT-223, with listed context including IC DRIVER HIGH SIDE SOT-223-4. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
How should buyers verify the NCV8450STT3G ordering code?
Treat NCV8450STT3G as the full ordering code during RFQ and engineering review. Confirm the listed SOT-223 package, manufacturer documentation from ON Semiconductor, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
What package is NCV8450STT3G supplied in?
NCV8450STT3G is currently listed with package reference SOT-223 from ON Semiconductor. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
Is NCV8450STT3G currently available?
NCV8450STT3G is currently marked with stock availability on this page. Before ordering, confirm the package (SOT-223), listed stock (91096), available quantity (33377), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.
Where can I compare NCV8450STT3G alternatives?
A mapped alternative list is not currently published for NCV8450STT3G. Send an RFQ with the target quantity, package constraints, and approval requirements so TrustCompo can help review credible replacement options.