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Specifications
SKU: 12543079
| Parameter | Symbol | Min | Typical | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Drain-to-Source Voltage | VDS | - | - | 500 | V | |
| Gate-to-Source Voltage | VGS | -15 | - | 20 | V | |
| Continuous Drain Current | ID | - | 8 | - | A | TC = 25°C |
| Pulse Drain Current | ID(p) | - | 16 | - | A | tp = 10 ms, TC = 25°C |
| Total Power Dissipation | PT | - | - | 110 | W | TC = 25°C |
| Junction Temperature | TJ | - | - | 150 | °C | |
| Storage Temperature Range | Tstg | -55 | - | 150 | °C | |
| Thermal Resistance (J-C) | RθJC | - | 0.75 | - | °C/W | |
| Input Capacitance | Ciss | - | 1500 | - | pF | VDS = 0 V, f = 1 MHz |
| Output Capacitance | Coss | - | 400 | - | pF | VDS = 250 V, f = 1 MHz |
| Reverse Transfer Capacitance | Crss | - | 300 | - | pF | VDS = 250 V, f = 1 MHz |
| On-State Resistance | RDS(on) | - | 0.95 | - | Ω | VGS = 10 V, ID = 8 A |
| Gate Charge | QG | - | 50 | - | nC | VDS = 400 V, VGS = 15 V |
Instructions for Use:
Mounting and Heat Sinking:
- Ensure proper heat sinking to maintain the junction temperature within the specified limits.
- Use a thermal compound to improve thermal conductivity between the device and the heat sink.
Biasing:
- Apply a gate-to-source voltage (VGS) within the specified range to turn the device on or off.
- For reliable operation, ensure VGS is at least 10 V to fully enhance the device.
Current Handling:
- Do not exceed the continuous drain current (ID) rating.
- For pulse applications, ensure the pulse duration (tp) does not exceed 10 ms to avoid overheating.
Voltage Ratings:
- Do not exceed the maximum drain-to-source voltage (VDS) or gate-to-source voltage (VGS).
- Ensure the device is properly protected against overvoltage conditions.
Thermal Management:
- Monitor the junction temperature (TJ) to prevent thermal runaway.
- Use appropriate cooling methods such as forced air cooling or liquid cooling if necessary.
Storage:
- Store the device in a dry, cool environment within the storage temperature range (Tstg).
Handling:
- Handle the device with care to avoid mechanical damage.
- Use anti-static precautions to prevent damage from electrostatic discharge (ESD).
Inquiry - IRFP450
