The only official website & email suffix are and
WIN SOURCE does not have any other Company Name or Website.


Part No STH320N4F6-2
Manufacturer STMicroelectronics
Catalog FETs - Single
Description Automotive switching applications | MOSFET N-CH 40V 200A H2PAK-2

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee
Pricing & Ordering $2.5058 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Unit Price
Ext. Price
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Availability: 34,000 pieces
MOQ: 13 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Estimate shipping
Enter your destination to get a shipping estimate


Products specifications

Categories Discrete Semiconductor Products
Manufacturer STMicroelectronics
Packaging Reel
Status Obsolete
Transistor Polarity N-Channel
Technology MOSFET
Vds - Drain-Source Breakdown Voltage 40V
Id - Continuous Drain Current 200A
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Maximum) at Id, Vgs 1.3mOhm at 80A, 10V
Gate Source Voltage(th) (Maximum) at Id 4V at 250μA
Gate Charge (Qg) (Maximum) at Vgs 240nC at 10V
Gate Source Voltage (Maximum) ±20V
Input Capacitance (Ciss) (Maximum) at Vds 13800pF at 15V
Power Dissipation (Maximum) 300W
Temperature Range - Operating -55°C ~ 175°C
Mounting Style SMD
Supplier Device Package H2PAK
Manufacturer Package TO-263-3, D2Pak (2 Leads + Tab) Variant
Manufacturer Pack Quantity 1
MSL Level 1 (Unlimited)
Win Source Part Number 1261074-STH320N4F6-2
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 42 pct.
Supply and Demand Status Limited


STH320N4F6-2 Power MOSFET by STMicroelectronics

The STH320N4F6-2 is a high-performance, N-channel Power MOSFET brought to you by STMicroelectronics, a global semiconductor leader known for its innovative solutions in the electronics space. This MOSFET is part of ST's STripFET F6 series, which is renowned for its low on-state resistance and high switching performance, making it an ideal choice for a wide range of power applications.

With a maximum continuous drain current of 100A and a drain-source voltage of 40V, the STH320N4F6-2 is capable of handling high currents and voltages with ease. This component is designed to deliver high power density and efficiency, which is crucial for modern electronic applications that demand compact yet powerful components.

The device features an ultra-low gate charge (Qg) and low on-resistance (Rds(on)), which ensures reduced conduction and switching losses. These characteristics make the STH320N4F6-2 an excellent choice for applications such as high-efficiency DC/DC converters, motor control circuits, and power management solutions in computing and telecom systems.

Its package is the H2PAK-2, a surface-mount package that allows for efficient thermal dissipation and space-saving on PCBs. The STH320N4F6-2 is also characterized by a threshold voltage (Vth) that is designed to enable a wide range of gate drive voltages, providing flexibility in various circuit designs.

Furthermore, STMicroelectronics has designed the STH320N4F6-2 with robustness in mind. It features a 100% avalanche tested design, which ensures reliability and longevity even under harsh conditions. The device also boasts a low thermal resistance, which contributes to its stability and performance over a wide temperature range.

In summary, the STH320N4F6-2 from STMicroelectronics is a state-of-the-art Power MOSFET that combines high efficiency, reliability, and thermal performance. Its advanced features make it suitable for a multitude of power applications, allowing designers to achieve optimal power management in their electronic systems.

Contact Us

You May Also Be Interested in

Top Sellers

Win-Source Footer Image

Cookie Consent Preference Center

When you visit any of our websites, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences, or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and manage your preferences. Please note, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Manage Consent Preferences

Always Active

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

These cookies are used to make advertising messages more relevant to you and may be set through our site by us or by our advertising partners. They may be used to build a profile of your interests and show you relevant advertising on our site or on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device.