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

STMicroelectronics VNB35N0713TR

Name: VNB35N0713TR
Brand: STMicroelectronics
SKU: VNB35N0713TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VNB35N0713TR

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: VNB35N0713TR.pdf

Description:: IC PWR DRIVER N-CHAN 1:1 D2PAK

Quantity:: RFQ Add To RFQ list

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Inventory:3,655

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Product details

Overview

VNB35N0713TR from STMicroelectronics is a fully autoprotected monolithic VIPower M0 high-side power switch, integrating a 70 V, 35 A rated N-channel MOSFET with linear current limiting, overvoltage clamp (70 V), thermal shutdown (150 °C), and diagnostic feedback via the input pin. It replaces standard power MOSFETs in DC–50 kHz inductive load switching for industrial motor control, solenoid drivers, and automotive body electronics.

For engineers reviewing the VNB35N0713TR datasheet, VNB35N0713TR pinout, VNB35N0713TR application, or VNB35N0713TR equivalent, key selection criteria include its integrated fault detection, 0.028 Ω R_DS(on) at 10 V_IN, 2.5 J single-pulse avalanche energy, and compatibility with TTL-level drive - critical for robust high-side switching in harsh environments.

Technical Context

This device implements a high-side smart power switch architecture with direct gate access for analog driving, enabling precise linear-mode operation during current limiting. Protection functions-including clamped drain-source voltage, step-response current limit (35–70 µs), and junction-temperature-sensed shutdown-are embedded in the same die as the power stage, ensuring fast, localized fault response.

The input pin serves dual roles: gate control under normal operation and open-drain fault indicator (100 Ω pull-down to ground) during overtemperature events. Its ESD rating (2000 V HBM) and reverse diode recovery specs (t_rr = 250 ns, Q_rr = 1 µC) support reliable operation in noisy, inductive-switching systems without external snubbers.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	70 V internally clamped - eliminates need for external TVS when switching inductive loads up to 20 V supply.
R_DS(on)	0.028 Ω at V_IN = 10 V, I_D = 18 A - enables <1 W conduction loss at 18 A, reducing heatsink requirements.
I_lim	35 A typical current limit - provides predictable short-circuit protection independent of input voltage.
E_AS	2.5 J single-pulse avalanche energy - sustains unclamped inductive turn-off transients without failure.
t_dlim	35 µs (V_IN = 10 V) step-response current limit activation - ensures rapid transition into safe linear mode during overload.
T_jsh/T_jrs	150 °C shutdown / 135 °C reset - tight hysteresis prevents thermal oscillation during sustained overload.
Q_i	100 nC total input charge - determines gate driver strength requirement for <1 µs switching at 10 Ω source impedance.

Pinout & Package

Package: PowerSO-10 (surface-mount, exposed drain tab). Thermal resistance: R_thj-case = 1 °C/W, R_thj-amb = 50 °C/W.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 4, 5	Source	Internally connected to source of power MOSFET; common reference for load return path and internal protection sensing.
6, 7, 8, 9, 10	Input	Gate control input; also delivers diagnostic low-voltage fault signal (≈0 V) when thermal shutdown activates.
Tab (Drain)	Drain	High-current output terminal; electrically tied to drain of MOSFET and internal clamp circuit; requires PCB copper pour for thermal management.

Key Features

Feature	Design Value
Integrated overvoltage clamp	70 V clamping threshold with rugged avalanche capability - protects against L·di/dt spikes in relay/solenoid circuits without external components.
Linear current limitation	35 A regulated limit with microsecond-step response - enables controlled soft-shutdown during short circuits instead of catastrophic failure.
Thermal fault feedback	Input pin pulled to ≈0 V via 100 Ω internal resistor during overtemperature - allows MCU GPIO monitoring without additional sense circuitry.
Direct gate access	Input pin directly drives gate - supports analog dimming or linear regulation by varying input voltage (0.8–3 V threshold range).
ESD robustness	2000 V Human Body Model rating - ensures reliability during board assembly and field handling in industrial environments.

Applications

Industrial Motor Control

Automotive Body Electronics

Use Scenario: Driving 24 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, stall protection, and thermal fault reporting.

Use Value: Eliminates need for discrete current sense + comparator + shutdown logic; 35 A limit prevents fuse blowing during jammed rotor events.

Use Scenario: Controlling headlight leveling actuators and seat position memory motors in passenger vehicles.

IC Role / Device Role / Timing Role: Protected high-side driver with diagnostic feedback for ISO 16750-compliant load dump immunity.

Use Value: 70 V clamp withstands 24 V system load dump transients; fault signaling enables ECU-level error logging and limp-home mode activation.

Solenoid Valve Control

PLC Output Module

Use Scenario: Switching 12–24 V solenoids in pneumatic/hydraulic control panels with long cable runs.

IC Role / Device Role / Timing Role: Inductive load switch with integrated flyback energy clamping and reverse recovery optimization.

Use Value: 250 ns t_rr and 1 µC Q_rr minimize switching losses and EMI during valve de-energization; no external freewheeling diode required.

Use Scenario: High-density digital output channel in modular industrial PLCs requiring per-channel diagnostics.

IC Role / Device Role / Timing Role: Smart power output stage with per-channel current limiting and thermal status reporting.

Use Value: Enables hot-swap capability and predictive maintenance via real-time channel health monitoring through shared input-pin feedback lines.

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
STSPIN840	Integrated stepper motor driver (dual H-bridge), 45 V, 1.5 A per phase; no current limiting on individual outputs.	Targeted at bipolar stepper control, not high-current DC load switching.	Select only if replacing multi-phase motion control, not discrete solenoid/motor channels.
VND5E025AK	25 V max V_DS, 2.5 A continuous, 100 mΩ R_DS(on); lower voltage/current rating, smaller package (PowerSSO-36).	Designed for automotive low-power loads (e.g., LED lighting, small relays); insufficient for 35 A inductive loads.	Use where space-constrained 12 V systems require multiple low-power protected outputs.

Compared with VNB35N0713TR, STSPIN840 offers integrated motion control but lacks high-current single-channel protection, while VND5E025AK trades off voltage/current capability for compact size and automotive qualification - making VNB35N0713TR optimal for ruggedized 24–48 V industrial switching where single-channel robustness is paramount.

Availability

VNB35N0713TR is available at Aetrix Electronics and suitable for industrial motor control, solenoid valve actuation, and PLC output modules requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for production programs.

Supply support for VNB35N0713TR 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, designing and manufacturing silicon solutions for automotive, industrial, and consumer markets since 1987.

VNB35N0713TR belongs to the OMNIFET family of VIPower M0 smart power switches, engineered specifically for high-reliability DC load switching in harsh industrial and automotive environments where integrated protection and diagnostic feedback are mandatory.

FAQ

What is the maximum continuous drain current for VNB35N0713TR under typical PCB cooling?

The device is internally current-limited to 35 A, but continuous operation depends on thermal design. With a 50 °C/W ambient thermal resistance and 25 °C ambient, maximum sustainable DC current is ~12 A before reaching 150 °C junction temperature. Derating curves in the datasheet (page 8) confirm this based on case temperature measurements.

Can VNB35N0713TR be used as a low-side switch?

No - it is a high-side switch only. The source pins are internally tied to the reference node, and the drain is the high-current output terminal (exposed tab). Using it as a low-side switch would reverse internal protection circuitry and disable fault feedback functionality.

How does the diagnostic feedback signal behave during overtemperature fault?

During overtemperature shutdown, the internal protection disconnects the input pin from the gate and connects it to ground through a 100 Ω resistor. This pulls the input pin to ≈0 V (±0.3 V), which can be monitored by an MCU GPIO with weak pull-up to detect fault state without additional components.

Is external freewheeling diode required when driving inductive loads?

No - the integrated body diode has specified reverse recovery characteristics (t_rr = 250 ns, Q_rr = 1 µC) and is rated for -50 A reverse current. For most 24 V inductive loads switching below 50 kHz, the internal diode suffices; external diodes are only needed for ultra-fast recovery or higher reverse current demands.

VNB35N0713TR Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Series:: OMNIFET™, VIPower™

Packaging:: Tape & Reel (TR)

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:: 55V (Max)

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

Current - Output (Max):: 25A

Rds On (Typ):: 28mOhm (Max)

Input Type:: Non-Inverting

Features:: Status Flag

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

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

VNB35N0713TR FAQ

1.How can I place an order for VNB35N0713TR through Aetrix?

Please submit a Request for Quotation (RFQ) for VNB35N0713TR 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 VNB35N0713TR reliable?

The price and inventory of VNB35N0713TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VNB35N0713TR is usually 5 days.

3.What payment methods are accepted for VNB35N0713TR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VNB35N0713TR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VNB35N0713TR?

VNB35N0713TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VNB35N0713TR 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 VNB35N0713TR?

For technical support, including VNB35N0713TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VNB35N0713TR requirements.

6.How does Aetrix verify that VNB35N0713TR is sourced from the original manufacturer or authorized distributors?

All VNB35N0713TR 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 VNB35N0713TR meets industry standards.

7.What is the process for return or replacement of VNB35N0713TR?

All VNB35N0713TR units undergo pre-shipment inspection (PSI). If there is an issue with VNB35N0713TR, 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 VNB35N0713TR part is unused and in its original packaging.

Return procedure for VNB35N0713TR:

1.Submit a request within 90 days.

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

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