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IRFZ48N

Specifications

SKU: 11203455

BUY IRFZ48N https://www.utsource.net/itm/p/11203455.html

Parameter Symbol Test Conditions Min Typical Max Unit
Drain-Source Voltage VDS 55 V
Gate-Source Voltage VGS -10 20 V
Continuous Drain Current ID TC = 25°C 26 A
TC = 75°C 20 A
Pulse Drain Current ID(p) TC = 25°C, tp = 10 μs, IG = 10 A 120 A
Total Power Dissipation PTOT TC = 25°C 190 W
TC = 75°C 150 W
Junction Temperature TJ -55 150 °C
Storage Temperature TSTG -55 150 °C
Thermal Resistance, Junction to Case RθJC 0.5 °C/W

Instructions for Use:

  1. Handling Precautions:

    • Avoid exposing the device to temperatures outside the specified range.
    • Use appropriate ESD (Electrostatic Discharge) protection when handling the device.
  2. Mounting:

    • Ensure proper heat sinking to manage power dissipation, especially when operating at high currents.
    • Mount the device with a thermal interface material (TIM) to improve heat transfer.
  3. Gate Drive:

    • Apply gate voltages within the specified range to avoid damage.
    • Ensure the gate drive circuit has sufficient current capability to switch the device quickly.
  4. Overcurrent Protection:

    • Implement overcurrent protection to prevent damage from excessive drain current.
    • Monitor the temperature of the device to ensure it does not exceed the maximum junction temperature.
  5. Storage:

    • Store the device in a dry, cool environment within the specified storage temperature range.
    • Keep the device in its original packaging until ready for use to prevent damage.
  6. Testing:

    • Use the test conditions specified in the parameter table for accurate performance evaluation.
    • Ensure all test equipment is calibrated and functioning correctly.
  7. Derating:

    • Derate the continuous drain current and power dissipation as per the derating curves provided in the datasheet for reliable operation at higher temperatures.
  8. Soldering:

    • Follow recommended soldering profiles to avoid thermal shock and potential damage to the device.
    • Allow the device to cool to ambient temperature before applying power.
(For reference only)

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