Home

Products

Discrete Semiconductor Products

Transistors

Bipolar (BJT)

Single Bipolar Transistors

TIP31

Banner
productimage

TIP31

TRANS NPN 40V 3A TO220-3

Manufacturer: Fairchild Semiconductor

Categories: Single Bipolar Transistors

Quality Control: Learn More

Fairchild Semiconductor TIP31, an NPN bipolar junction transistor, offers a 40V collector-emitter breakdown voltage and a continuous collector current rating of 3A. This device features a maximum power dissipation of 2W and a transition frequency of 3MHz. The minimum DC current gain (hFE) is specified at 10 when operating at 3A collector current and 4V collector-emitter voltage. The Vce(sat) is a maximum of 1.2V at 375mA base current and 3A collector current. With a collector cutoff current of 300µA, the TIP31 is housed in a TO-220-3 package suitable for through-hole mounting. Operating temperature range is -65°C to 150°C. This component finds application in various industrial and consumer electronics, including power supply regulation and amplification circuits.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / CaseTO-220-3
Mounting TypeThrough Hole
Transistor TypeNPN
Operating Temperature-65°C ~ 150°C (TJ)
Vce Saturation (Max) @ Ib, Ic1.2V @ 375mA, 3A
Current - Collector Cutoff (Max)300µA
DC Current Gain (hFE) (Min) @ Ic, Vce10 @ 3A, 4V
Frequency - Transition3MHz
Supplier Device PackageTO-220-3
Current - Collector (Ic) (Max)3 A
Voltage - Collector Emitter Breakdown (Max)40 V
Power - Max2 W

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