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2SK2655

Specifications

SKU: 11234315

BUY 2SK2655 https://www.utsource.net/itm/p/11234315.html

Parameter Symbol Min Typ Max Unit Conditions
Drain-to-Source Voltage V(DS) - 450 V
Gate-to-Source Voltage V(GS) -10 10 V
Continuous Drain Current I(D) - 30 40 A Tc = 25°C
Pulsed Drain Current I(DM) - 80 A t = 10 μs, I(GS) = 0 A
Power Dissipation P(T) - 200 W Tc = 25°C
Junction Temperature T(J) - 175 °C
Storage Temperature T(STG) -55 150 °C
Thermal Resistance R(θJC) - 0.6 °C/W Case to Junction
Input Capacitance Ciss - 2200 pF V(DS) = 25 V, f = 1 MHz
Output Capacitance Coss - 120 pF V(DS) = 25 V, f = 1 MHz
Reverse Transfer Capacitance Crss - 110 pF V(DS) = 25 V, f = 1 MHz
Gate Charge Qg - 120 nC V(DS) = 25 V, I(D) = 10 A

Instructions for Use:

  1. Handling Precautions:

    • The 2SK2655 is sensitive to electrostatic discharge (ESD). Handle with care and use appropriate ESD protection.
    • Avoid exceeding the maximum ratings specified in the table.
  2. Mounting:

    • Ensure proper heat dissipation by mounting the device on a heatsink if operating at high power levels.
    • Use thermal paste between the device and the heatsink to improve thermal conductivity.
  3. Biasing:

    • Apply the gate-to-source voltage (V(GS)) carefully to avoid damaging the gate oxide.
    • The typical operating range for V(GS) is between -10 V and 10 V.
  4. Current Limiting:

    • Use current limiting resistors or other protective circuits to prevent excessive drain current (I(D)).
  5. Pulsed Operation:

    • For pulsed operation, ensure that the pulse width and frequency do not exceed the safe operating area (SOA) of the device.
  6. Temperature Management:

    • Monitor the junction temperature (T(J)) to ensure it does not exceed 175°C.
    • Store the device within the storage temperature range (-55°C to 150°C).
  7. Capacitance Considerations:

    • Account for the input capacitance (Ciss), output capacitance (Coss), and reverse transfer capacitance (Crss) in your circuit design to optimize performance.
  8. Testing:

    • When testing the device, start with low voltages and currents and gradually increase to the desired operating conditions.
    • Use a suitable load to test the device under actual operating conditions.
  9. Storage:

    • Store the device in a dry, cool place away from direct sunlight and sources of heat.

By following these guidelines, you can ensure reliable and efficient operation of the 2SK2655.

(For reference only)

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