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onsemi NPN Bipolar Digital Transistors

onsemi NPN Bipolar Digital Transistors are monolithic bias resistor networks designed to replace a single device and its external resistor bias network. These Bias Resistor Transistors (BRTs) are composed of two resistors: a series base resistor (22kΩ) and a base-emitter resistor (47kΩ). The BRT eliminates individual components and integrates them into a single device. This BRT is AEC-Q101 qualified and PPAP capable. The BRT is Pb and halogen/BFR-free and RoHS compliant. Typical applications include reverse battery protection, DC-DC converter output driver, and high-speed switching.

Features

  • Reduces board space
  • Reduces component count
  • Simplifies circuit design
  • AEC-Q101 qualified and PPAP capable
  • Pb- and Halogen-/BFR-free
  • RoHS compliant

Applications

  • Reverse battery protection
  • DC-DC converter output drivers
  • High-speed switching

Specifications

  • 22kΩ base resistance and 47kΩ base-emitter resistance
  • 100mADC collector current
  • 8VDC input reverse voltage
  • 40VDC input forward voltage
  • 50VDC collector-base voltage (VCBO) and collector-emitter voltage (VCEO)

Pin Connections

Block Diagram - onsemi NPN Bipolar Digital Transistors

Additional Resource

Publicado: 2023-12-13 | Atualizado: 2024-05-20