STMicroelectronics VNQ60013TR

Overview

VNQ60013TR from STMicroelectronics is a quad-channel high-side driver (HSD) IC in SO-28 (double island) package, designed for automotive and industrial load switching with ground-referenced loads. It delivers 25A DC short-circuit current per channel, features proportional analog current sense outputs (K = 4400 typ.), and integrates undervoltage/overvoltage shutdown, thermal shutdown, reverse battery protection, and loss-of-ground detection - used in body control modules for driving solenoids, valves, and lamps.

For engineers reviewing the VNQ60013TR datasheet, VNQ60013TR pinout, VNQ60013TR application, or VNQ60013TR equivalent, key selection criteria include per-channel R_ON (35 mΩ @ 25°C), CMOS-compatible input logic (V_IL = 1.25 V, V_IH = 3.25 V), integrated diagnostics via four independent sense outputs, and robust ISO 7637-2 transient immunity (Class C up to Pulse 5).

Technical Context

The VNQ60013TR implements two independent VND600 die in a single SO-28 double-island package, each die powering two channels. Its VIPower M0-3 process enables active current limiting (25 A typ.), thermal shutdown at 150°C with 15°C hysteresis, and overvoltage clamping at 48 V (typ.). All four channels operate independently with dedicated inputs, outputs, ground pins (GND1,2 and GND3,4), and current sense terminals.

Protection logic is fully autonomous: undervoltage shutdown triggers below 4 V (typ.), overvoltage shutdown activates above 36 V, and loss-of-ground detection forces channel disable if GND pins disconnect. Each sense output delivers I_SENSE = I_OUT/K with K = 4400 ±6% across –40°C to +150°C, referenced to its local VCC pair.

Key Specifications

Pinout & Package

SO-28 package with double-island thermal layout: two electrically isolated islands (Channels 1–2 on Island 1; Channels 3–4 on Island 2), each with dedicated VCC, GND, INPUT, OUTPUT, and CURRENT SENSE pins. Enables independent power domain management and enhanced thermal dissipation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar quad high-side driver applications.

Compared with STVN7400AJTR and BTS724G, the VNQ60013TR uniquely combines quad integration, 25 A current limiting, 4400-ratio current sense, and reverse-battery protection in one SO-28 package - reducing board area by >60% versus discrete alternatives while enabling full diagnostic coverage per channel.

Availability

VNQ60013TR is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC output stages, truck lighting systems, and off-highway equipment control requiring stable component supply and long-term lifecycle support.

Supply support for VNQ60013TR 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 qualified processes.

The VNQ60013TR belongs to ST's VIPower family of intelligent power switches, engineered specifically for automotive-grade high-side load control with integrated diagnostics, protection, and thermal resilience in harsh environments.

FAQ

What is the maximum continuous output current per channel?

The VNQ60013TR supports 15 A continuous output current per channel under specified thermal conditions (T_lead = 25°C, 6 cm² copper). Its 25 A DC short-circuit current rating defines the active current-limit threshold - not a sustained operating value. Derating is required above 25°C ambient or with reduced PCB copper area.

How does the current sense output function during thermal shutdown?

During thermal shutdown (T_j ≥ 150°C), the VNQ60013TR disables all outputs and drives each CURRENT SENSE pin to 5.5 V (V_SENSEH) with 400 Ω output impedance. This high-voltage flag is detectable by MCU ADCs and distinguishes thermal fault from normal operation or open-load conditions.

Can unused input pins be left floating?

No - unused INPUT pins must be tied to VCC or GND through a 1 kΩ resistor per Table 2 of the datasheet. Floating inputs risk unintended channel activation due to noise coupling, especially in automotive EMI environments. The device does not include internal pull resistors on logic inputs.

Is the VNQ60013TR still in active production?

The VNQ60013TR is marked "Obsolete Product(s)" in ST's official documentation (Rev 10, Nov 2008), but remains available through authorized distributors and Aetrix Electronics' legacy component program with full traceability, extended lifecycle support, and guaranteed minimum order quantities for ongoing production programs.