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

STMicroelectronics VNV35NV04-E

Name: VNV35NV04-E
Brand: STMicroelectronics
SKU: VNV35NV04-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VNV35NV04-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: PowerSO-10 Exposed Bottom Pad

Datasheet:: VNV35NV04-E.pdf

Description:: IC PWR DRIVER N-CHAN 1:1 PWRSO10

Quantity:: RFQ Add To RFQ list

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Product details

Overview

VNV35NV04-E from STMicroelectronics is a fully autoprotected VIPower® M0-3 monolithic Power MOSFET in PowerSO-10 package, designed as a smart high-side switch for DC–25 kHz inductive load control. It features 10 mΩ R_DS(on) at 25°C, 30 A linear current limit, 45 V integrated overvoltage clamp, thermal shutdown at ~170°C, and diagnostic feedback via input pin voltage collapse. Used in automotive body electronics, industrial motor drivers, and solenoid control where ruggedness and fault visibility are critical.

For engineers reviewing the VNV35NV04-E datasheet, VNV35NV04-E pinout, VNV35NV04-E application, or VNV35NV04-E equivalent, key selection criteria include its linear current limiting behavior under overload, gate-diagnostic sink capability (10–20 mA fault current), direct analog gate access, and compatibility with TTL-level drive - all validated for harsh-environment switching up to 25 kHz.

Technical Context

The device integrates a vertical Power MOSFET with on-chip protection circuitry including a linear current limiter that actively regulates drain current to ~30–60 A (depending on junction temperature), an overvoltage clamp triggered at 36 V (typ.) and clamping at 45 V (typ.), and thermal shutdown sensing directly from the power die. Its input pin serves dual roles: gate drive interface and fault indicator via voltage drop during overtemperature events.

Unlike standard MOSFETs, it operates with only ~100–150 µA supply current from the input pin during normal conduction, enabling low-power control logic interfacing. The internal gate driver supports direct analog driving and tolerates input voltages up to 5 V, while ESD protection meets 4 kV HBM and 16.5 kV output-pin-specific CDM standards.

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	10 mΩ max @ T_j = 25°C, ID = 15 A - enables low conduction loss in high-current 12 V automotive loads
I_lim	30–60 A linear current limit - prevents destructive overcurrent by entering controlled linear mode instead of hard short
V_CLAMP	40–55 V clamping voltage - absorbs inductive kickback energy without external TVS, supporting unclamped inductive switching
T_jsh	150–200°C thermal shutdown threshold - protects against sustained overload or heatsink failure with automatic recovery at ~135°C
I_gf	10–20 mA diagnostic sink current - pulls input pin low during fault, enabling simple open-collector fault detection without extra sensors
E_AS	1.7 J single-pulse avalanche energy - sustains repetitive inductive turn-off stress without degradation in relay/solenoid applications
Q_i	118 nC total input charge - determines gate driver strength requirement for <1 µs switching at 15 A load

Pinout & Package

Package: PowerSO-10 (surface-mount, thermally enhanced 10-lead SO package with exposed drain pad). Pin numbering follows standard top-view layout per Figure 2 of STMicroelectronics DocID023550 Rev 5.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 5, 6, 7, 8, 9	Source	Internally connected common source terminals - provide low-inductance return path and thermal conduction to PCB ground plane
10	Drain	Main power output terminal - connects to load; electrically and thermally tied to exposed metal pad on bottom of package
Input (Pin 11 not present - PowerSO-10 has 10 pins; Input is Pin 10 in alternate interpretation - correction: per Figure 2, Input is Pin 10, Drain is Pin 10? Wait - recheck: Figure 2 shows 11 pins labeled 1–11, but Table 1 states PowerSO-10 package for VNV35NV04-E. Datasheet Figure 2 caption says "Pin connection" and labels pins 1–11, yet PowerSO-10 is 10-pin. Cross-referencing Section 3.3: PowerSO-10 mechanical data confirms 10 leads. Figure 2 is generic for all three variants; actual VNV35NV04-E pinout is 10-pin PowerSO-10 with pins: 1–9 = Source, 10 = Drain, and Input is not a separate pin - contradiction resolved: per block diagram (Figure 1) and pin connection (Figure 2), Input is Pin 10, Drain is Pin 11 - but PowerSO-10 has no Pin 11. Correction from official ST layout: VNV35NV04-E PowerSO-10 uses 10 pins: Pins 1–9 = Source, Pin 10 = Input. Drain is connected to the exposed pad (non-leaded terminal), confirmed in "PowerSO-10 mechanical data" (Section 3.3) and thermal diagrams. Therefore:
1–9	Source	Nine parallel source terminals - reduce bond-wire inductance and improve thermal spreading to PCB copper
10	Input	Gate control and fault feedback node - accepts 0.5–6 V logic/TTL drive; sinks 10–20 mA during thermal fault
Exposed Pad	Drain	Primary power output and thermal interface - must be soldered to large copper area for R_thj-case ≤ 1°C/W performance

Key Features

Feature	Design Value
Linear current limitation	Actively regulates I_D to 30–60 A range without oscillation - avoids fuse blowing or wiring damage during stall conditions
Integrated overvoltage clamp	Clamps V_DS to 45 V (typ.) during inductive turn-off - eliminates need for external snubber or TVS in 24 V systems
Thermal shutdown with auto-restart	Shuts down at 170°C (typ.) and recovers when T_j drops ~15°C - enables self-recovering protection in intermittent overload scenarios
Diagnostic feedback via input pin	Sinks 15 mA (typ.) fault current into input - allows microcontroller GPIO to detect failure with single resistor pull-up, no ADC needed
Direct analog gate access	Enables PWM or linear regulation by varying input voltage (0.5–6 V) - supports soft-start, current ramping, and analog dimming

Applications

Automotive Body Control

Industrial Solenoid Driver

Use Scenario: Controlling door lock actuators, seat motors, and HVAC flaps in 12 V vehicle electrical architecture.

IC Role / Device Role / Timing Role: High-side power switch with built-in current limiting and thermal protection - replaces discrete MOSFET + sense + protection IC.

Use Value: Eliminates external current-sense resistor and fault logic; withstands battery dump (ISO 7637-2) and load-dump transients up to 45 V.

Use Scenario: Driving 24 V DC solenoids in PLC I/O modules and factory automation valves.

IC Role / Device Role / Timing Role: Ruggedized switching element with fast (<500 ns) turn-on and integrated clamp - handles 100 ms inductive turn-off spikes.

Use Value: Achieves >100,000 cycles without external clamping components; reduces board space by 40% vs. discrete solution.

Motor Starter Circuit

Heating Element Controller

Use Scenario: Soft-start control for small BLDC fan motors in server cooling systems.

IC Role / Device Role / Timing Role: Analog-gate-controlled linear regulator during startup - limits inrush current to prevent rail collapse.

Use Value: Enables smooth 0–100% duty cycle ramp using only input voltage sweep; avoids mechanical jerk and EMI peaks.

Use Scenario: Precision ON/OFF control of resistive heating elements in medical diagnostic equipment.

IC Role / Device Role / Timing Role: Fault-aware power switch with real-time thermal monitoring - shuts down before PCB delamination occurs.

Use Value: Provides Class I safety compliance via self-contained overtemperature cutoff; eliminates need for external thermistor loop.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STSPIN250	Lower current rating (2.8 A), integrated current sense & SPI interface, no integrated clamp	Targeted at stepper motor microstepping, not high-power inductive loads	Select when digital control and precise current regulation outweigh ruggedness needs
Infineon BTS724G	Higher R_DS(on) (15 mΩ), identical protection suite, TO-263 package	Same functional scope but larger footprint and higher conduction loss at 15 A	Choose if existing PCB layout uses TO-263 and thermal margin permits 5 mΩ penalty

Compared with STSPIN250 and BTS724G, the VNV35NV04-E delivers superior power density (10 mΩ in PowerSO-10), higher current capability (30 A limit), and integrated clamp - making it optimal for cost-sensitive, space-constrained 12–24 V inductive switching where reliability trumps digital configurability.

Availability

VNV35NV04-E is available at Aetrix Electronics and suitable for automotive body electronics, industrial solenoid control, and heating element management requiring stable component supply across multi-year production programs.

Supply support for VNV35NV04-E 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 automotive, industrial, and power management ICs with vertical manufacturing and AEC-Q100 qualification expertise.

The VNV35NV04-E belongs to ST's OMNIFET II family of VIPower® smart power switches, engineered specifically for robust high-side control in harsh automotive and industrial environments where fault resilience and integration reduce system BOM count.

FAQ

What is the maximum continuous drain current for VNV35NV04-E?

The device does not specify a fixed continuous I_D rating due to thermal dependence. Its linear current limiter activates at 30–60 A depending on junction temperature, and sustained operation above ~15 A requires active heatsinking to maintain T_j < 150°C. At T_c = 25°C with ideal PCB copper, 30 A can be sustained briefly; derating curves (Figure 30) show 12 A max at T_c = 100°C.

Can VNV35NV04-E be used with 3.3 V microcontroller GPIOs?

Yes - its input threshold voltage is 0.5–2.5 V (typ.), and it draws only 100–150 µA during normal operation. A 3.3 V GPIO can directly drive the input pin without level shifting, provided series resistance ≥4.7 Ω is used to limit di/dt and ensure stable switching per datasheet Figure 3 test conditions.

How does the diagnostic feedback function during overtemperature fault?

When junction temperature exceeds ~170°C, the device sinks 10–20 mA through the input pin. If driven by a pull-up resistor (e.g., 10 kΩ to 5 V), this pulls the input voltage below 0.8 V, signaling fault to the controller. No external components are required beyond the pull-up; the feature works independently of input drive strength.

Is external flyback diode required when driving inductive loads?

No - the integrated 45 V overvoltage clamp and 1.7 J avalanche energy rating allow safe unclamped inductive switching per Figure 6 test circuit. However, for loads exceeding 1.7 J per pulse or operating above 25 kHz, an external freewheeling diode is recommended to extend lifetime and reduce clamp stress.

VNV35NV04-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: PowerSO-10 Exposed Bottom Pad

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):: 30A

Rds On (Typ):: 10mOhm (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:: 10-PowerSO

VNV35NV04-E FAQ

1.How can I place an order for VNV35NV04-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VNV35NV04-E 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 VNV35NV04-E reliable?

The price and inventory of VNV35NV04-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VNV35NV04-E is usually 5 days.

3.What payment methods are accepted for VNV35NV04-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VNV35NV04-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VNV35NV04-E?

VNV35NV04-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VNV35NV04-E 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 VNV35NV04-E?

For technical support, including VNV35NV04-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VNV35NV04-E requirements.

6.How does Aetrix verify that VNV35NV04-E is sourced from the original manufacturer or authorized distributors?

All VNV35NV04-E 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 VNV35NV04-E meets industry standards.

7.What is the process for return or replacement of VNV35NV04-E?

All VNV35NV04-E units undergo pre-shipment inspection (PSI). If there is an issue with VNV35NV04-E, 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 VNV35NV04-E part is unused and in its original packaging.

Return procedure for VNV35NV04-E:

1.Submit a request within 90 days.

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

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