Home

Products

Discrete Semiconductor Products

Transistors

Bipolar (BJT)

Single, Pre-Biased Bipolar Transistors

DDTC143TKA-7-F

Banner
productimage

DDTC143TKA-7-F

TRANS PREBIAS NPN 50V SC59-3

Manufacturer: Diodes Incorporated

Categories: Single, Pre-Biased Bipolar Transistors

Quality Control: Learn More

Diodes Incorporated DDTC143TKA-7-F is an NPN pre-biased bipolar transistor. This component features a collector-emitter breakdown voltage of 50 V and a maximum collector current of 100 mA. It offers a transition frequency of 250 MHz and a maximum power dissipation of 200 mW. The transistor is supplied in a SC-59-3 package, suitable for surface mount applications. Key specifications include a DC current gain (hFE) of 100 minimum at 1 mA and 5 V, and a base resistor (R1) of 4.7 kOhms. The Vce saturation is 300 mV maximum at 250 µA base current and 2.5 mA collector current. This device is commonly utilized in consumer electronics, industrial automation, and telecommunications. It is supplied on tape and reel.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseTO-236-3, SC-59, SOT-23-3
Mounting TypeSurface Mount
Transistor TypeNPN - Pre-Biased
Vce Saturation (Max) @ Ib, Ic300mV @ 250µA, 2.5mA
Current - Collector Cutoff (Max)500nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce100 @ 1mA, 5V
Supplier Device PackageSC-59-3
Current - Collector (Ic) (Max)100 mA
Voltage - Collector Emitter Breakdown (Max)50 V
Power - Max200 mW
Frequency - Transition250 MHz
Resistor - Base (R1)4.7 kOhms

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