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MMBT2907AT PNP Bipolar Transistor SOT-523

MMBT2907AT is a PNP general-purpose silicon transistor housed in a miniature SOT‑523 surface‑mount package. It features high voltage, medium current drive, low saturation voltage, and fast switching speed. It is designed for general‑purpose signal amplification, switching, and control in compact electronic equipment, and is fully complementary to MMBT2222AT.

Our Advantages


  • Ultra-compact SOT-523 package ideal for high-density PCB and miniaturized products
  • Complementary pair with MMBT2222AT for flexible push‑pull circuit design
  • High voltage rating of -60V for reliable operation in various circuits
  • Wide and stable DC current gain for consistent amplification performance
  • Fast switching speed with short delay, rise, storage and fall time
  • Low leakage current for high efficiency and low power consumption
  • Wide operating temperature range for industrial and consumer applications
  • Tape‑and‑reel packaging supports fully automated SMT production

Description


MMBT2907AT is a PNP general-purpose silicon transistor housed in a miniature SOT‑523 surface‑mount package. It features high voltage, medium current drive, low saturation voltage, and fast switching speed. It is designed for general‑purpose signal amplification, switching, and control in compact electronic equipment, and is fully complementary to MMBT2222AT.

FEATURES


  • PNP general-purpose transistor
  • Miniature SOT-523 surface mount package
  • Complementary to MMBT2222AT
  • High voltage: VCBO = -60V, VCEO = -60V, VEBO = -5V
  • Continuous collector current: IC = -600mA
  • Power dissipation: PC = 150mW
  • DC current gain: hFE = 50–300
  • Transition frequency: fT = 200MHz (typical)
  • Low saturation voltage and fast switching characteristics
  • Junction / storage temperature: -55℃ to +150℃
  • Low leakage current: ICBO, IEBO ≤ 100nA

Applications


  • General-purpose signal amplification
  • High-speed switching circuits
  • Portable consumer electronics
  • LED driver and indicator modules
  • Sensor and interface control circuits
  • Industrial control systems
  • Battery-powered equipment
  • High-density SMT circuit designs
Name
Title
Description
MMBT2907AT SOT-523​.pdf
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Datasheet
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