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Mingjiada Electronics [Supply] STW40N95K5 (ST) N-Channel Power MOSFET Transistors

Shenzhen Mingjiada Electronics Co., Ltd.——Supply ST STW40N95K5 N-channel power MOSFETs: a reliable choice for high-efficiency solutions 

In modern electronic equipment and power systems, power MOSFETs (Metal Oxide Semiconductor Field Effect Transistors) are used as core power switching devices, and their performance directly affects the efficiency, stability and reliability of the system. In response to the needs of high-power application scenarios, Mingjiada Electronics, as a professional electronic component supplier, has been supplying the STW40N95K5 MDmesh™ K5 series power MOSFET transistors introduced by ST for a long time, which provide high-efficiency solutions for industrial, new energy, automotive electronics and other fields.

STW40N95K5 Product Overview 

The STW40N95K5 is a high-performance N-channel power MOSFET transistor from ST. Product details are shown below: 

Model No.: STW40N95K5 

Series: MDmesh™ K5 

FET Type: N-channel 

Technology: MOSFET (Metal Oxide) 

Drain-source Voltage (Vdss): 950 V 

Current at 25°C - Continuous Drain (Id): 38A (Tc) 

Drive Voltage (Max Rds On, Min Rds On): 10V 

On-resistance (Max) at varying Id, Vgs: 130 milliohms @ 19A, 10V 

Vgs(th) at varying Id (Max): 5V @ 100µA 

Gate Charge (Qg) at varying Vgs (Max): 93 nC @ 10 V 

Vgs (Max): ±30V 

Input Capacitance (Ciss) at varying Vds (Max): 3300 pF @ 100 V 

Power Dissipation (Max): 450W (Tc) 

Operating Temperature: -55°C ~ 150°C (TJ) 

Mounting Type: Through Hole 

Vendor Device Package: TO-247-3 

Package/Housing: TO-247-3 

STW40N95K5 --Product Core Benefits 

Industry's lowest RDS(on) x area 

Industry's best Factor of Performance (FoM) 

Ultra-low gate charge 

100% avalanche tested 

Zener protected 

STW40N95K5 --Typical Application Scenarios With its high-voltage and high-efficiency characteristics, the STW40N95K5 is widely used in the following applications: 

Switching-Mode Power Supplies (SMPS) 

- Server power supplies, industrial power supplies, LED driver power supplies, etc. High-efficiency conversions are achieved through low-loss characteristics.

Motor Drivers and Inverters 

- Suitable for electric vehicle charging piles, industrial motor control, solar inverters, etc., supporting high power density design.

New Energy Systems 

- Photovoltaic MPPT (Maximum Power Point Tracking) modules, DC-DC converters for energy storage systems to enhance energy utilisation.

Industrial Equipment 

- High-voltage and high-current scenarios such as welding machines, UPS (uninterruptible power supply), welding machines, etc. to ensure long-term reliability.

STW40N95K5 N-channel power MOSFET has become a benchmark product in the industrial and new energy field due to its high-voltage, high-efficiency, and high-reliability features. Through the deep integration of inventory and services, Mingjiada Electronics helps customers to shorten time-to-market and reduce comprehensive costs.

For more information about STW40N95K5 or to obtain samples, please contact Mingjiada Electronics sales team, we will provide you with professional one-stop service.

QQ：1668527835 

Tel：13410018555 

E-mail：chen13410018555@163.com 

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