VRF2944

RF Transistor by Microsemi (170 more products)

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The VRF2944 from Microsemi is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications. It operates at 30 MHz, can provide output power of 400 W with a gain of 22 dB. It is housed in nitride passivated, thermally enhanced package.

Product Specifications

  • Part Number
    VRF2944
  • Manufacturer
    Microsemi
  • Description
    RF POWER VERTICAL MOSFET
  • Transistor Type
    MOSFET
  • Technology
    Si
  • Application Industry
    Aerospace & Defence
  • Application
    Commercial
  • CW/Pulse
    Pulse
  • Frequency
    DC to 150 MHz
  • Power
    56.02 dBm
  • Power(W)
    399.94 W
  • Power Gain (Gp)
    23 to 25 dB
  • Transconductance
    10 mOhms
  • VSWR
    5.00:1, 70.00:1
  • Polarity
    N-Channel
  • Supply Voltage
    50 V
  • Voltage - Gate-Source (Vgs)
    2.9 to 4.4 V
  • Drain Efficiency
    0.5
  • Drain Bias Current
    2 mA
  • Input Capacitance
    1050 pF
  • Output Capacitance
    520 pF
  • Thermal Resistance
    0.22 C/W
  • Package Type
    Flange
  • Package
    M177
  • RoHS
    Yes
  • Storage Temperature
    -65 to 150 Degree C
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