Mfr Part #:

STU302S

Mfr Name: VBsemi

The STU302S from VBsemi is a high-performance single N-channel MOSFET designed for efficient power applications. It features a 30V drain-source voltage and an 80A maximum drain current.

✓ Total Stock: 20,193 pcs

STU302S Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	20,193 pcs On Request	20193 pcs	On Request	1	On Request	On Request	19+	On Request	On Request

STU302S Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	VBsemi
Mounting Type	Surface Mount
Package / Case	TO252
SVHC Present	Present
Technology	Trench

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STU302S Description

Short technical summary and product information.

The STU302S-VB is a high-performance single N-channel MOSFET manufactured by VBsemi, utilizing Trench technology. It is housed in a TO252 package and is designed for efficient power applications. This MOSFET boasts a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 80A, making it suitable for low-voltage, high-current applications such as power management, power switching, and motor control.

With a very low on-resistance (RDS(ON)) of 6mΩ at VGS=4.5V and 5mΩ at VGS=10V, the STU302S significantly reduces energy loss and enhances overall efficiency. Its threshold voltage (Vth) is 1.7V, allowing it to conduct at lower gate voltages, which is beneficial for applications requiring fast response times and high switching efficiency. The combination of low on-resistance and high current capability makes it an excellent choice for battery-powered systems, power modules, motor drive systems, and high-frequency switching power supplies, contributing to improved system energy efficiency and stability.

Key applications include power management systems like DC-DC converters, battery drive systems for electric tools and vehicles, electric motor control, and high-efficiency switch-mode power supplies (SMPS). Its fast switching performance also makes it suitable for high-frequency switching circuits.

The STU302S is supplied in a TO252 package, designed for surface mounting.

STU302S Quick Information

Product Type: MOSFET

Canonical Name: STU302S Single N-Channel MOSFET

Subcategory: Single N-Channel

STU302S Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STU302S Features

High-performance single N-channel MOSFET.
30V drain-source voltage rating.
80A maximum drain current capability.
Very low on-resistance (5mΩ @ 10V).
Trench technology for high efficiency.

STU302S Applications

Ideal for power management systems.
Suitable for battery drive applications.
Used in electric motor control.
Effective in switch-mode power supplies.
Applicable for high-frequency switching.

STU302S FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage of the STU302S?

The maximum drain-source voltage (Vds) is 30V.

What is the maximum drain current of the STU302S?

The maximum drain current (Id) is 80A.

What is the on-resistance of the STU302S?

The typical on-resistance is 5mΩ at VGS=10V and 6mΩ at VGS=4.5V.

What package does the STU302S come in?

The STU302S is available in a TO252 surface mount package.

What is the threshold voltage of the STU302S?

The typical threshold voltage (Vth) is 1.7V.

What technology is used in the STU302S?

The STU302S uses Trench technology.