GaN Power Transistor by Transphorm (18 more products)

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TP65H070LSG Image

The TP65H070LSG from Transphorm is an Enhancement Mode GaN Field Effect Transistor that is ideal for datacom, PV inverter, servo motor, AC-DC bridgeless totem-pole PFC designs, and broad industrial applications. It has a drain-source voltage of over 650 V, a gate threshold voltage of up to 4.8 V, and a drain-source on-resistance of less than 85 milli-ohms. This power transistor has a continuous drain current of up to 25 A and a pulsed drain current of less than 120 A. It is a normally-off device that combines state-of-the-art high-voltage GaN HEMT and low-voltage silicon MOSFET technologies, thereby offering superior reliability and performance. This GaN FET ensures improved power density, reduced system size and weight, and overall lower system cost, enabling AC-DC bridgeless totem-pole power factor correction (PFC) designs.

This JEDEC-qualified GaN FET offers improved efficiency over Silicon, through lower gate charge, lower crossover loss, and smaller reverse recovery charge. It also offers intrinsic lifetime tests, a wide gate safety margin, and transient over-voltage capability, which results in a robust design. This RoHS-compliant transistor achieves an increased efficiency in both hard and soft-switched circuit topologies, and is compatible with commonly-used gate drivers, thereby enabling seamless integration with existing designs. It is available in a surface-mount package that measures 8 x 8 mm.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    650 V Enhancement Mode GaN FET


  • Configuration
  • Gate Threshold Voltage
    4.8 V
  • Drain Source Voltage
    650 V
  • Drain Source Resistance
    85 milli-ohm
  • Continous Drain Current
    25 A
  • Pulsed Drain Current
    120 A
  • Total Charge
    9.3 nc
  • Input Capacitance
    600 pF
  • Output Capacitance
    88 pF
  • Turn-on Delay Time
    29 ns
  • Turn-off Delay Time
    45 ns
  • Rise Time
    7.5 ns
  • Fall Time
    8.2 ns
  • Temperature operating range
    -55 to +150 °C
  • Qualification
  • RoHS Compliant
  • Package Type
    Surface Mount
  • Package
  • Applications
    Datacom, Broad industrial, PV inverter, Servo motor
  • Dimensions
    8 x 8 mm

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