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Trans RF BJT NPN 50V 0.8A 500mW 4-Pin Case UB

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JANTX2N2222AUB General Description

The JANTX2N2222AUB is a NPN (Negative-Positive-Negative) bipolar transistor, which means it's designed to handle currents and voltages in a specific way. It is a member of the 2N2222 series of transistors, which are widely used in various electronic applications.


Key Features

  • VOLTAGE: 50V
  • AMPS: 800mA
  • Operating Temperature: -65C – 200C
  • MOUNT TYPE: Surface Mount


  • Amplification: NPN transistors like the 2N2222AUB can be used as amplifiers in audio circuits, RF (radio frequency) amplifiers, and signal conditioning circuits.
  • Switching: They are commonly used as switches to control the flow of current in electronic circuits, such as in digital logic gates, LED drivers, and relay driver circuits.
  • Signal Modulation: Transistors like this one can be used for amplitude modulation (AM) and frequency modulation (FM) in communication systems.
  • Oscillators: They can be used as active components in oscillator circuits for generating various types of waveforms.
  • Voltage Regulation: Transistors can be used in voltage regulator circuits to maintain a stable output voltage.
  • Power Supplies: In some cases, they are used in linear voltage regulator circuits in power supply units.


Category Discrete Semiconductor ProductsTransistorsBipolar (BJT)Single Bipolar Transistors Mfr Microchip Technology
Series Military, MIL-PRF-19500/255 Package Bulk
Product Status Active Transistor Type NPN
Current - Collector (Ic) (Max) 800 mA Voltage - Collector Emitter Breakdown (Max) 50 V
Vce Saturation (Max) @ Ib, Ic 1V @ 50mA, 500mA Current - Collector Cutoff (Max) 50nA
DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 150mA, 10V Power - Max 500 mW
Frequency - Transition - Operating Temperature -65°C ~ 200°C (TJ)
Mounting Type Surface Mount Package / Case 3-SMD, No Lead
Supplier Device Package UB


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

Ratings and Reviews

G**v May 05, 2020


L**m Sep 23, 2019

good supplier I recommend you

S**a May 16, 2019

A quality module, but came with a little bent "legs"

L**n Nov 27, 2018

10 days from order to shipment. And in 5 days it came later.

L**a Oct 26, 2018

Got all the nomination. Fast shipping.



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Buying Guide

  • What is the lifespan of JANTX2N2222AUB?

    The lifespan of JANTX2N2222AUB depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of JANTX2N2222AUB?

    You can find it with PDF Datasheet for JANTX2N2222AUB on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of JANTX2N2222AUB?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

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