Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Power Distribution Switches, Load Drivers

STMicroelectronics VND3NV04

Name: VND3NV04
Brand: STMicroelectronics
SKU: VND3NV04
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: VND3NV04

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: VND3NV04.pdf

Description:: IC PWR DRIVER N-CHANNEL 1:1 DPAK

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,716

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

VND3NV04 from STMicroelectronics is a fully autoprotected monolithic Power MOSFET in VIPower™ M0-3 technology, designed as a smart high-side switch replacement for standard discrete MOSFETs in DC–50 kHz load driving. It features integrated linear current limitation (3.5 A typ), thermal shutdown (170 °C typical trip), 40 V overvoltage clamp, 120 mΩ R_DS(on) at 5 V_IN/1.5 A, and diagnostic feedback via input pin. Used in industrial motor control, solenoid drivers, and automotive body electronics.

For engineers reviewing the VND3NV04 datasheet, VND3NV04 pinout, VND3NV04 application, or VND3NV04 equivalent, key selection criteria include its built-in short-circuit protection timing (10 µs step response), fault-sink current capability (10–20 mA), junction-to-case thermal resistance (3.5 °C/W in TO-252), and compatibility with TTL-level input drive.

Technical Context

The device integrates gate driver, protection logic, and power stage on a single die using ST's VIPower M0-3 BCD process. Its linear current limiter operates independently of input voltage and forces controlled conduction during overload, while the overtemperature shutdown circuit senses junction temperature directly in the power cell region for fast response.

Protection activation is signaled through the same input pin used for control: under fault, it sinks up to 20 mA diagnostic current; if drive impedance is high, the pin voltage collapses to 0 V-no external pull-up or additional pins required. The internal clamp diode enables safe unclamped inductive switching up to 100 mJ single-pulse avalanche energy.

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	120 mΩ max at V_IN = 5 V, I_D = 1.5 A, T_j = 25 °C - ensures low conduction loss in 12 V systems with ≤3.5 A continuous load
I_lim	3.5 A typ (5 A max) - linear current limit activates within 10 µs to prevent destructive overcurrent without external sensing
V_CLAMP	40 V min (45 V typ) - internal avalanche-rated clamp protects against inductive kickback up to 24 V supply rails
T_jsh	150–200 °C - thermal shutdown threshold range with 15 °C hysteresis for automatic recovery after cooling
I_ISS	100–150 µA - quiescent input supply current enables direct TTL/CMOS drive without external biasing
E_AS	100 mJ - single-pulse avalanche energy rating at T_j = 25 °C confirms ruggedness in unclamped inductive switching
R_thj-case	3.5 °C/W max (TO-252) - enables 35 W dissipation at T_c = 25 °C, supporting compact heatsink designs

Pinout & Package

Package: TO-252 (DPAK), surface-mount, 3-terminal, exposed drain pad for thermal and electrical connection.

Pin/Terminal	Circuit Role	Design Meaning
1 - DRAIN	Power output terminal	Internally connected to MOSFET drain and exposed thermal pad; carries full load current and dissipates heat
2 - INPUT	Control and diagnostic node	Accepts TTL/CMOS logic input (0.5–2.5 V threshold); sinks fault current (10–20 mA) during thermal/overcurrent events
3 - SOURCE	Power return and reference	Connected to system ground; serves as current sense reference for internal protection circuits

Key Features

Feature	Design Value
Integrated linear current limiter	3.5 A typical limit with 10 µs step response - eliminates need for external current-sense resistor and comparator
Thermal shutdown with auto-restart	170 °C typical trip, 155 °C reset - prevents permanent damage during sustained overload or poor heatsinking
Overvoltage clamp	45 V typical clamping voltage - sustains 24 V rail transients without external TVS diode
Diagnostic feedback via input pin	Sinks 15 mA fault current at V_IN = 5 V - enables simple open-collector detection without added components
ESD robustness	16.5 kV HBM on output, 4 kV on input - exceeds IEC 61000-4-2 Level 4 for industrial environments

Applications

Industrial Motor Control

Automotive Body Electronics

Use Scenario: Driving 12 V DC brushed motors in conveyor systems with frequent stall conditions.

IC Role / Device Role / Timing Role: High-side smart switch providing current-limited start-up, thermal foldback, and fault reporting.

Use Value: Eliminates external current-sense amplifier and thermal sensor; reduces BOM count by 4 components per channel.

Use Scenario: Controlling door lock actuators and seat position motors in 12 V vehicle architectures.

IC Role / Device Role / Timing Role: Protected load switch with integrated diagnostics for CAN/LIN-controlled modules.

Use Value: Fault sink current enables direct microcontroller GPIO monitoring without level-shifting or pull-up resistors.

Solenoid Driver

PLC Output Module

Use Scenario: Switching 24 V industrial solenoids with inductance >100 mH and peak currents up to 3 A.

IC Role / Device Role / Timing Role: Clamp-equipped high-side driver handling unclamped inductive turn-off energy.

Use Value: 100 mJ avalanche rating allows reliable operation without snubber networks or freewheeling diodes.

Use Scenario: Modular digital output card delivering 8 channels of 0.5–3 A programmable loads.

IC Role / Device Role / Timing Role: Single-chip protected switch with thermal derating and current limiting per channel.

Use Value: Junction-to-case thermal resistance of 3.5 °C/W supports 35 W dissipation in compact 25 mm × 25 mm PCB area.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-side protected switch applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STSPIN250	Lower R_DS(on) (80 mΩ), but only 2.8 A current limit and no diagnostic sink current	Targeted at stepper motor phases, not general-purpose load switching	Choose when lower conduction loss is critical and fault reporting is handled externally
Infineon BTS716G	Higher current rating (5 A), but requires external watchdog timer and separate enable/fault pins	Designed for automotive ASIL-B compliance with dual-channel redundancy	Choose for ISO 26262-compliant systems where functional safety architecture mandates separation of control and status paths

Compared with STSPIN250 and BTS716G, VND3NV04 uniquely combines diagnostic feedback on the control pin, integrated clamp, and linear current limiting in a single 3-pin DPAK package-reducing layout complexity and component count where space and simplicity are prioritized over ASIL certification or ultra-low R_DS(on).

Availability

VND3NV04 is available at Aetrix Electronics and suitable for industrial motor control, solenoid actuation, and PLC output modules requiring stable component supply across extended production lifecycles.

Supply support for VND3NV04 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in power management, automotive ICs, and embedded processing solutions.

VND3NV04 belongs to the OMNIFET II family of smart power switches, engineered for robust load control in harsh industrial and automotive environments where protection integration and board-space efficiency are critical.

FAQ

What is the maximum continuous drain current for VND3NV04 at 70 °C case temperature?

At T_c = 70 °C, the maximum continuous drain current is 2.5 A. This is derived from the derating curve in Figure 11: starting from 35 W at 25 °C (T_c) and applying the 3.5 °C/W thermal resistance, power drops to ~22 W at 70 °C, yielding I_D ≈ √(P/R_DS(on)) = √(22 W / 0.12 Ω) ≈ 2.5 A. Operation above this requires forced cooling or reduced duty cycle.

Can VND3NV04 be driven directly by a 3.3 V microcontroller GPIO?

Yes - the input threshold voltage (V_INTH) is specified from 0.5 V to 2.5 V, and the input leakage current is only 100–150 µA. A 3.3 V GPIO easily exceeds the 2.5 V upper threshold and supplies sufficient current without loading. No level shifter or series resistor is needed, though a 220 Ω series resistor is recommended for ESD robustness per datasheet Figure 4.

How does the diagnostic feedback signal behave during thermal shutdown?

During thermal shutdown, the device actively sinks 10–20 mA (I_gf) through the INPUT pin. If driven by a low-impedance source (e.g., microcontroller GPIO with <1 kΩ output impedance), the pin voltage drops to ~0.4 V, signaling fault. If driven by high-impedance source (>10 kΩ), the pin voltage falls to 0 V - both states are valid fault indicators detectable by a simple voltage comparator or GPIO input with pull-up.

Is an external freewheeling diode required when switching inductive loads?

No - the integrated overvoltage clamp and 100 mJ avalanche energy rating allow safe unclamped inductive switching per Figure 6 test circuit. However, for highly repetitive or high-energy inductive loads (e.g., >50 mJ per cycle), an external flyback diode is still recommended to reduce junction temperature rise and extend lifetime. The internal clamp is optimized for transient protection, not continuous energy dissipation.

VND3NV04 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Series:: OMNIFET II™, VIPower™

Packaging:: Tube

Product Status:: Obsolete

Switch Type:: General Purpose

Number of Outputs:: 1

Ratio - Input:Output:: 1:1

Output Configuration:: Low Side

Output Type:: N-Channel

Interface:: On/Off

Voltage - Load:: 36V (Max)

Voltage - Supply (Vcc/Vdd):: Not Required

Current - Output (Max):: 3.5A

Rds On (Typ):: 120mOhm (Max)

Input Type:: Non-Inverting

Features:: -

Fault Protection:: Current Limiting (Fixed), Over Temperature, Over Voltage

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DPAK

VND3NV04 FAQ

1.How can I place an order for VND3NV04 through Aetrix?

Please submit a Request for Quotation (RFQ) for VND3NV04 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for VND3NV04 reliable?

The price and inventory of VND3NV04 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND3NV04 is usually 5 days.

3.What payment methods are accepted for VND3NV04?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND3NV04 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND3NV04?

VND3NV04 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND3NV04 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for VND3NV04?

For technical support, including VND3NV04 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND3NV04 requirements.

6.How does Aetrix verify that VND3NV04 is sourced from the original manufacturer or authorized distributors?

All VND3NV04 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VND3NV04 meets industry standards.

7.What is the process for return or replacement of VND3NV04?

All VND3NV04 units undergo pre-shipment inspection (PSI). If there is an issue with VND3NV04, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The VND3NV04 part is unused and in its original packaging.

Return procedure for VND3NV04:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…