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2SK3408-T1B-A

Specifications

SKU: 11546375

BUY 2SK3408-T1B-A https://www.utsource.net/itm/p/11546375.html

Parameter Symbol Value Unit
Drain-Source Voltage Vds 150 V
Gate-Source Voltage Vgs ±20 V
Continuous Drain Current Id 20 A
Pulse Drain Current Ipd 60 A
Transconductance Gfs 20 S
Input Capacitance Ciss 2200 pF
Output Capacitance Coiss 150 pF
Reverse Transfer Capacitance Crss 1100 pF
Gate Charge Qg 150 nC
Total Gate Charge Qgt 250 nC
Threshold Gate Voltage Vth 4 to 6 V
Junction Temperature Tj -55 to 175 °C
Storage Temperature Tstg -55 to 150 °C

Instructions for Use:

  1. Mounting:

    • Ensure proper heat sinking to maintain junction temperature within the specified range.
    • Use thermal paste to improve heat transfer between the device and the heatsink.
  2. Biasing:

    • Apply the gate-source voltage (Vgs) within the specified limits to avoid damage.
    • Ensure the drain-source voltage (Vds) does not exceed the maximum rating.
  3. Current Handling:

    • Do not exceed the continuous drain current (Id) or pulse drain current (Ipd) ratings.
    • For high current applications, consider parallel operation with multiple devices.
  4. Capacitance Considerations:

    • Account for input capacitance (Ciss), output capacitance (Coiss), and reverse transfer capacitance (Crss) in circuit design to minimize switching losses.
  5. Gate Drive:

    • Use a low impedance driver to charge and discharge the gate quickly, reducing switching times and losses.
    • Ensure the gate charge (Qg) and total gate charge (Qgt) are considered in the gate drive circuit design.
  6. Temperature Management:

    • Monitor the junction temperature (Tj) and ensure it stays within the operational range.
    • Store the device in an environment where the storage temperature (Tstg) is maintained within the specified limits.
  7. Handling:

    • Handle the device with care to avoid mechanical stress.
    • Use appropriate ESD protection to prevent damage from static electricity.
  8. Testing:

    • Perform initial testing at lower power levels to verify proper operation before full-scale deployment.
    • Regularly inspect the device for signs of wear or damage.
(For reference only)

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