STMicroelectronics VNV20N0713TR

Overview

VNV20N0713TR from STMicroelectronics is a fully autoprotected monolithic power MOSFET in PowerSO-10 package, designed as a rugged replacement for standard N-channel MOSFETs in DC–50 kHz switching applications. It features 70 V drain-source clamp voltage, 0.05 Ω R_DS(on) at 10 V_IN, 20 A current limit, integrated thermal shutdown at 150 °C, and diagnostic feedback via the input pin. It is used in industrial motor control, solenoid drivers, and automotive body electronics where fault resilience is critical.

For engineers reviewing the VNV20N0713TR datasheet, VNV20N0713TR pinout, VNV20N0713TR application, or VNV20N0713TR equivalent, key selection criteria include its linear current limiting behavior, gate-integrated protection logic, input-pin-based fault signaling, and compatibility with TTL-level drive while maintaining low on-resistance under real load conditions.

Technical Context

This device integrates a power MOSFET with autonomous protection circuitry-including overvoltage clamping (70 V), linear current limiting (20 A typ.), and junction temperature sensing (trip at 150 °C, reset at 135 °C). Its input pin directly controls the internal gate but also serves as both supply path (250–500 µA I_ISS) and fault indicator (sinks 20–50 mA to ground during overtemperature).

Unlike conventional MOSFETs, it operates in linear mode during current limiting, requiring thermal derating awareness; its R_DS(on) remains stable across 5–10 V input, and its 60 nC total gate charge supports fast switching (t_d(on) = 90 ns, t_f = 150 ns) with 10 Ω gate resistance into resistive loads.

Key Specifications

Pinout & Package

Package: PowerSO-10 (surface-mount, exposed drain tab, 10-lead). Thermal resistance: R_thj-case = 3.75 °C/W, R_thj-amb = 62.5 °C/W.

Key Features

Applications

Equivalent & Alternatives

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

Compared with STSPIN250 and IPS1021H, VNV20N0713TR offers the highest continuous current limit (20 A), direct analog gate access for custom drive waveforms, and the most straightforward fault detection method-making it optimal for cost-sensitive, high-reliability industrial and automotive body applications where simplicity and ruggedness are prioritized over digital control or miniaturization.

Availability

VNV20N0713TR is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, solenoid drivers, and programmable power distribution units requiring stable component supply and long-term lifecycle support.

Supply support for VNV20N0713TR 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 industrial microcontrollers.

VNV20N0713TR belongs to the OMNIFET family-designed specifically for replacing unprotected power MOSFETs in harsh-environment DC–50 kHz switching applications with integrated protection, simplifying system-level safety design.

FAQ

Can VNV20N0713TR be used as a direct replacement for a standard N-channel MOSFET?

Yes, but with critical behavioral differences: its input pin draws 250–500 µA supply current and provides fault feedback by sinking current to ground during thermal events. Unlike standard MOSFETs, it enters linear current limiting instead of hard short-circuit failure-requiring thermal design consideration for sustained overload conditions.

What is the maximum safe operating frequency for VNV20N0713TR?

The device is characterized for DC to 50 kHz operation. At 50 kHz with 10 Ω gate drive and 10 A load, measured switching times (t_d(on) = 90 ns, t_f = 150 ns) yield <1% switching loss contribution-making it suitable for PWM-driven solenoids and DC motor control, but not for MHz-range SMPS topologies.

How is overtemperature fault detected and cleared?

When junction temperature reaches 150 °C, internal circuitry disconnects the input pin from the gate and connects it to ground via ~100 Ω. This pulls the input near 0 V, detectable by an external comparator or MCU ADC. The device automatically resumes normal operation once junction temperature falls below 135 °C.

Does VNV20N0713TR support bidirectional current flow?

No. It is a unidirectional high-side switch with an integrated body diode oriented from source to drain. Reverse current (source-to-drain) is blocked unless externally commutated. The datasheet specifies only -28 A reverse DC output current (drain-to-source), confirming asymmetrical conduction capability.