Junction Field Effect Transistor (JFET) by CALOGIC (36 more products)

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PN4391 Image

The PN4391 from CALOGIC is an N-Channel Junction Field Effect Transistor Switch. It has a drain-source voltage of up to 0.4 V, a gate-source threshold voltage of -10 V, and a drain-source on-resistance of less than 30 ohms. This switch has a rise time of up to 5 ns and a fall time of less than 15 ns. It operates over a temperature range from -55°C to +200°C.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    N-Channel Junction Field Effect Transistor Switch


  • Industry
    Industrial, Commercial
  • Transistor Polarity
  • Drain Saturation Current
    50 to 150 mA
  • Number of Channel
  • Gate Source Voltage
    -40 V
  • Gate Source Threshold Voltage
    -10 V
  • Drain Source Resistance
    30 Ohm
  • Gate Current
    10 mA
  • Gate Reverse Current
    -200 nA
  • Power Dissipation
    0.36 W
  • Operating Temperature
    -55 to 135 Degree C
  • Input Capacitance
    14 pF
  • Package Type
    Through Hole
  • Package
  • Fall Time
    15 ns
  • Rise Time
    5 ns

Technical Documents