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GT15J321 15J321

Specifications

SKU: 11533155

BUY GT15J321 15J321 https://www.utsource.net/itm/p/11533155.html

Parameter Description Value
Part Number Part number of the device GT15J321 / 15J321
Type Type of component MOSFET
Polarity Polarity of the MOSFET N-Channel
Vds (Max) Maximum Drain-to-Source Voltage 150V
Vgs (Max) Maximum Gate-to-Source Voltage ±20V
Id (Max) Maximum Drain Current (at Vgs = 10V) 32A
Rds(on) (Max) On-State Resistance (at Vgs = 10V) 4.5mΩ
Power Dissipation (Max) Maximum Power Dissipation (Tc = 25°C) 180W
Operating Temperature Range Operating Junction Temperature Range -55°C to +175°C
Package Package type TO-247
Lead Finish Lead finish type Matte Tin

Instructions for Use

  1. Handling Precautions:

    • ESD Protection: The MOSFET is sensitive to electrostatic discharge (ESD). Always use proper ESD protection measures, such as wrist straps and grounded work surfaces.
    • Temperature Management: Ensure that the operating temperature does not exceed the maximum junction temperature of +175°C.
  2. Mounting:

    • Heat Sinking: For high-power applications, use a suitable heat sink to manage the power dissipation effectively.
    • Torque Specifications: Follow the recommended torque specifications for the screws when mounting the MOSFET to the heat sink to ensure good thermal contact.
  3. Biasing:

    • Gate Drive: Apply the gate voltage (Vgs) within the specified range (±20V) to avoid damaging the gate oxide.
    • Gate Resistor: Use a gate resistor to limit the current and prevent oscillations during switching.
  4. Circuit Design:

    • Snubber Circuits: Consider using snubber circuits to protect the MOSFET from voltage spikes, especially in high-frequency switching applications.
    • Parasitic Inductance: Minimize parasitic inductance in the circuit layout to reduce the risk of voltage overshoots.
  5. Testing:

    • Initial Testing: Before applying full load, perform initial testing with low currents to verify the correct operation of the MOSFET.
    • Thermal Monitoring: Monitor the temperature of the MOSFET during operation to ensure it remains within safe limits.
  6. Storage:

    • Dry Storage: Store the MOSFET in a dry environment to prevent moisture damage.
    • Static Bag: Keep the MOSFET in an anti-static bag when not in use to protect against ESD.
(For reference only)

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