Home

Products

Discrete Semiconductor Products

Transistors

FETs, MOSFETs

Single FETs, MOSFETs

SUD40N02-08-E3

Banner
productimage

SUD40N02-08-E3

MOSFET N-CH 20V 40A TO252

Manufacturer: Vishay Siliconix

Categories: Single FETs, MOSFETs

Quality Control: Learn More

Vishay Siliconix TrenchFET® SUD40N02-08-E3 is an N-Channel Power MOSFET designed for high-efficiency power conversion applications. This device features a 20V drain-source voltage (Vdss) and a continuous drain current rating of 40A at 25°C (Tc). With a low on-resistance (Rds On) of 8.5mOhm maximum at 20A and 4.5V gate-source voltage, it minimizes conduction losses. The MOSFET utilizes TrenchFET® technology for superior performance and a low gate charge of 35 nC maximum at 4.5V. Its TO-252AA (DPAK) surface-mount package offers robust thermal management with a maximum power dissipation of 71W at 25°C (Tc) and 8.3W at 25°C (Ta). Operating across a temperature range of -55°C to 175°C (TJ), the SUD40N02-08-E3 is suitable for demanding applications in automotive, industrial, and power supply sectors.

Additional Information

Series: TrenchFET®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseTO-252-3, DPAK (2 Leads + Tab), SC-63
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 175°C (TJ)
TechnologyMOSFET (Metal Oxide)
FET TypeN-Channel
Current - Continuous Drain (Id) @ 25°C40A (Tc)
Rds On (Max) @ Id, Vgs8.5mOhm @ 20A, 4.5V
FET Feature-
Power Dissipation (Max)8.3W (Ta), 71W (Tc)
Vgs(th) (Max) @ Id600mV @ 250µA (Min)
Supplier Device PackageTO-252AA
Drive Voltage (Max Rds On, Min Rds On)2.5V, 4.5V
Vgs (Max)±12V
Drain to Source Voltage (Vdss)20 V
Gate Charge (Qg) (Max) @ Vgs35 nC @ 4.5 V
Input Capacitance (Ciss) (Max) @ Vds2660 pF @ 20 V

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

Industry News
Component Articles