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2SK3129

Specifications

SKU: 544468

BUY 2SK3129 https://www.utsource.net/itm/p/544468.html
N CHANNEL MOS TYPE HIGH SPEED, HIGH CURRENT SWITCHING, CHOPPER REGULATOR, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS
Parameter Symbol Min Typ Max Unit Conditions
Drain-Source Voltage V(DS) - - 500 V
Gate-Source Voltage V(GS) -20 - 20 V
Drain Current I(D) - - 10 A V(DS) = 25V, V(GS) = 10V
Gate Threshold Voltage Vth 2 4 6 V I(D) = 1mA, V(DS) = 10V
Transconductance gfs - 6 - S V(DS) = 25V, I(D) = 5A
Input Capacitance Ciss - 1700 - pF f = 1MHz
Output Capacitance Coss - 500 - pF f = 1MHz
Reverse Transfer Capacitance Crss - 150 - pF f = 1MHz
Power Dissipation Ptot - - 200 W Ta = 25°C
Junction Temperature Tj -55 - 175 °C
Storage Temperature Tstg -55 - 150 °C

Instructions for Use:

  1. Handling Precautions:

    • Handle the 2SK3129 with care to avoid static damage. Use proper ESD protection.
    • Avoid exceeding the maximum ratings specified in the table.
  2. Mounting:

    • Ensure good thermal contact between the device and the heatsink. Use a suitable thermal compound.
    • Tighten the mounting screws to the recommended torque to prevent overheating and mechanical stress.
  3. Biasing:

    • Apply the gate-source voltage (V(GS)) carefully to stay within the threshold range to ensure proper operation.
    • Ensure the drain current (I(D)) does not exceed the maximum rating to avoid damaging the device.
  4. Operating Conditions:

    • Monitor the junction temperature (Tj) to ensure it remains within the safe operating range.
    • Use appropriate cooling methods (heatsinks, fans) to maintain the device within its thermal limits.
  5. Testing:

    • Use a suitable test setup to verify the device parameters before integrating it into the final application.
    • Test the device under various conditions to ensure reliable performance.
  6. Storage:

    • Store the device in a dry, cool place away from direct sunlight and sources of heat.
    • Keep the device in its original packaging until ready for use to protect against static and physical damage.
(For reference only)

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