Specifications
SKU: 11264276
Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
---|---|---|---|---|---|---|
Drain-Source Voltage | VDS | - | - | 55 | V | |
Gate-Source Voltage | VGS | -20 | - | 20 | V | |
Continuous Drain Current | ID | - | - | 49 | A | TC = 25°C |
Continuous Drain Current | ID | - | - | 31 | A | TC = 100°C |
Pulse Drain Current | IDpeak | - | - | 200 | A | tp = 10μs, IG = 11A |
Power Dissipation | PD | - | - | 185 | W | TC = 25°C |
Junction Temperature | TJ | - | - | 150 | °C | |
Storage Temperature | TSTG | -55 | - | 150 | °C | |
Thermal Resistance (Junction to Case) | RθJC | - | 0.47 | - | °C/W | |
Input Capacitance | Ciss | - | 1640 | - | pF | VDS = 25V, f = 1MHz |
Output Capacitance | Coss | - | 670 | - | pF | VDS = 25V, f = 1MHz |
Reverse Transfer Capacitance | Crss | - | 350 | - | pF | VDS = 25V, f = 1MHz |
Gate Charge | QG | - | 68 | - | nC | VGS = 10V |
Total Gate Charge | QGT | - | 76 | - | nC | VGS = 10V |
Turn-On Delay Time | td(on) | - | 17 | - | ns | ID = 31A, VGS = 10V, RG = 2Ω |
Rise Time | tr | - | 33 | - | ns | ID = 31A, VGS = 10V, RG = 2Ω |
Turn-Off Delay Time | td(off) | - | 17 | - | ns | ID = 31A, VGS = 10V, RG = 2Ω |
Fall Time | tf | - | 46 | - | ns | ID = 31A, VGS = 10V, RG = 2Ω |
On-State Resistance | RDS(on) | - | 0.018 | 0.024 | Ω | VGS = 10V, ID = 25A, TJ = 25°C |
On-State Resistance | RDS(on) | - | 0.028 | 0.035 | Ω | VGS = 10V, ID = 25A, TJ = 125°C |
Instructions for Use:
Mounting and Heat Sinking:
- Ensure proper heat sinking to maintain the junction temperature within safe limits.
- Use a thermal compound between the MOSFET and the heatsink to improve thermal conductivity.
Gate Drive:
- Apply a gate voltage of at least 10V to ensure the MOSFET is fully on and minimize on-state resistance.
- Use a gate resistor to control the switching speed and reduce electromagnetic interference (EMI).
Overcurrent Protection:
- Implement overcurrent protection to prevent damage from excessive current.
- Consider using a current-limiting resistor or a fuse in series with the drain.
Storage and Handling:
- Store the MOSFET in a dry environment to prevent moisture damage.
- Handle the MOSFET with care to avoid static discharge, which can damage the gate oxide.
PCB Layout:
- Keep the gate traces short and direct to minimize parasitic inductance.
- Use wide traces for the drain and source to handle high currents efficiently.
Testing:
- Test the MOSFET in a controlled environment to ensure it meets the specified parameters.
- Verify the gate-source and drain-source voltages to ensure they are within the rated limits.
Derating:
- Derate the continuous drain current and power dissipation at higher temperatures to ensure reliable operation.
Pulse Operation:
- For pulse applications, ensure that the pulse width and frequency do not exceed the maximum ratings.
- Check the thermal performance under pulse conditions to avoid overheating.
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