Home

Products

Discrete Semiconductor Products

Transistors

JFETs

JANTX2N4857

Banner
productimage

JANTX2N4857

JFET N-CH 40V TO18

Manufacturer: Microsemi Corporation

Categories: JFETs

Quality Control: Learn More

Microsemi Corporation JFET N-Channel JANTX2N4857. This through-hole device features a Drain-Source Voltage (Vdss) of 40V and a maximum power dissipation of 360mW. The JANTX2N4857 exhibits a Drain Current (Idss) of 100mA at 15V (Vgs=0) and a gate-source cutoff voltage (Vgs off) of 6V at 500pA. Input capacitance (Ciss) is a maximum of 18pF at 10V (Vgs). The component comes in a TO-18 package (TO-206AA, TO-18-3 Metal Can) and operates within an extended temperature range of -65°C to 200°C. This JFET is utilized in applications requiring precise voltage control and low noise amplification, commonly found in aerospace and defense systems, and industrial control equipment.

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / CaseTO-206AA, TO-18-3 Metal Can
Mounting TypeThrough Hole
Operating Temperature-65°C ~ 200°C (TJ)
FET TypeN-Channel
Input Capacitance (Ciss) (Max) @ Vds18pF @ 10V (VGS)
Voltage - Breakdown (V(BR)GSS)40 V
Supplier Device PackageTO-18
Drain to Source Voltage (Vdss)40 V
Power - Max360 mW
Resistance - RDS(On)40 Ohms
Voltage - Cutoff (VGS off) @ Id6 V @ 500 pA
Current - Drain (Idss) @ Vds (Vgs=0)100 mA @ 15 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