Transistor Array

Transistor Array - LM3046


The LM3046 consists of five general purpose silicon NPN transistors on a common monolithic substrate. Two of the transistors are internally connected to form a differentially-connected pair. The transistors are well suited to a wide variety of applications in low power system in the DC through VHF range. They may be used as discrete transistors in conventional circuits however, in addition, they provide the very significant inherent integrated circuit advantages of close electrical and thermal matching. The LM3046 is supplied in a 14-lead SOIC package.


  • Two Matched Pairs of Transistors
    • VBE Matched ±5 mV
    • Input Offset Current 2 μA Max at IC = 1 mA
  • Five General Purpose Monolithic transistors
  • Operation from DC to 120 MHz
  • Wide Operating Current Range
  • Low Noise Figure: 3.2 dB typ at 1 kHz

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