Home

Products

Discrete Semiconductor Products

Transistors

Bipolar (BJT)

Single Bipolar Transistors

2N2222AUBG

Banner
productimage

2N2222AUBG

TRANS NPN 50V 0.8A UB

Manufacturer: STMicroelectronics

Categories: Single Bipolar Transistors

Quality Control: Learn More

STMicroelectronics' 2N2222AUBG is a bipolar junction transistor (BJT) featuring an NPN configuration. This component offers a collector-emitter breakdown voltage (Vce) of 50V and a continuous collector current (Ic) capability of 800mA, with a maximum power dissipation of 1W. The transistor exhibits a minimum DC current gain (hFE) of 100 at 150mA and 10V. Saturation voltage (Vce(sat)) is specified at a maximum of 300mV for an operating point of 15mA base current and 150mA collector current. Designed for surface mounting, it is supplied in a 4-SMD, No Lead UB package, delivered on tape and reel. The operating temperature range extends from -65°C to 200°C (TJ). This component finds application in general-purpose amplification and switching circuits across various electronic systems.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case4-SMD, No Lead
Mounting TypeSurface Mount
Transistor TypeNPN
Operating Temperature-65°C ~ 200°C (TJ)
Vce Saturation (Max) @ Ib, Ic300mV @ 15mA, 150mA
Current - Collector Cutoff (Max)10nA
DC Current Gain (hFE) (Min) @ Ic, Vce100 @ 150mA, 10V
Frequency - Transition-
Supplier Device PackageUB
Current - Collector (Ic) (Max)800 mA
Voltage - Collector Emitter Breakdown (Max)50 V
Power - Max1 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
STMicroelectronics FAQs

STMicroelectronics manufactures a broad range of semiconductor components, with a strong focus on microcontrollers, power electronics, and analog technologies.

STMicroelectronics’ core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Power semiconductors (MOSFETs, IGBTs, SiC devices)
  • Analog and mixed-signal ICs
  • Sensors (MEMS and environmental sensors)
  • Automotive ICs (ADAS, powertrain, and body electronics)
  • Discrete components (diodes, transistors, rectifiers)
  • Connectivity solutions (wireless, RF, and interface ICs)

STMicroelectronics specializes in energy-efficient, high-performance solutions for embedded systems and power management applications.

STMicroelectronics serves industries that require energy efficiency, embedded control, and advanced sensing technologies.

STMicroelectronics’ key industries include:

These industries rely on STMicroelectronics for power efficiency, system integration, and reliable semiconductor performance.

STMicroelectronics is known for microcontrollers, power electronics, and sensor technologies.

Key STMicroelectronics product lines include:

  • STM32 series - ARM-based microcontrollers for embedded applications
  • STM8 series - 8-bit microcontrollers for cost-sensitive designs
  • Stellar automotive MCUs - next-generation microcontrollers for vehicle architectures
  • STSPIN series - motor drivers and motion control ICs
  • VIPer series - power conversion ICs for offline power supplies
  • STMems (MEMS sensors) - motion, environmental, and pressure sensor
  • Automotive SiC portfolio - silicon carbide devices for EV power systems
  • ST25 series - NFC/RFID solutions for contactless applications
  • STGAP3S - next-generation gate driver for power electronics
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