onsemi

SMMUN2233LT1G

SMMUN2233LT1G Description

The SMMUN2233LT1G is a high-performance, single, pre-biased NPN bipolar transistor designed and manufactured by onsemi. This device is specifically engineered for applications requiring low power and high efficiency. With a maximum collector current of 100 mA and a collector-emitter breakdown voltage of 50 V, the SMMUN2233LT1G offers excellent performance in a wide range of electronic circuits.

SMMUN2233LT1G Features

• Technical Specifications:

  • Maximum collector current (Ic): 100 mA
  • Base resistor (R1): 4.7 kOhms
  • Emitter base resistor (R2): 47 kOhms
  • Vce saturation (Max) @ Ib, Ic: 250mV @ 1mA, 10mA
  • Maximum power dissipation: 246 mW
  • DC current gain (hFE) (Min) @ Ic, Vce: 80 @ 5mA, 10V
  • Moisture sensitivity level (MSL): 1 (Unlimited)

• Performance Benefits:

  • Surface mount technology for easy integration into compact designs
  • RoHS3 compliant, making it suitable for environmentally friendly applications
  • REACH unaffected, ensuring compliance with European chemical regulations
  • Active product status, ensuring ongoing availability and support

• Unique Advantages:

  • Pre-biased design simplifies circuit design and reduces external component requirements
  • Low Vce saturation voltage for improved efficiency in low-voltage applications
  • High current gain for reliable signal amplification

SMMUN2233LT1G Applications

The SMMUN2233LT1G is ideal for a variety of applications where low power and high efficiency are critical:

• Audio Amplifiers: Utilize the low Vce saturation and high current gain for clear audio signal amplification.
• Power Management Circuits: Benefit from the low power dissipation and high breakdown voltage for reliable power regulation.
• Communication Devices: Leverage the pre-biased design for simplified circuitry in wireless communication systems.
• Automotive Electronics: Rely on the robust performance and moisture sensitivity level for use in harsh automotive environments.

Conclusion of SMMUN2233LT1G

The SMMUN2233LT1G from onsemi is a versatile and high-performing pre-biased NPN bipolar transistor. Its unique combination of technical specifications, performance benefits, and unique advantages make it an excellent choice for a wide range of applications, including audio amplifiers, power management circuits, communication devices, and automotive electronics. With ongoing product support and compliance with environmental regulations, the SMMUN2233LT1G is a reliable choice for your next design.