Share:
Specifications
SKU: 4571768
N-CHANNEL POWER MOSFET
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | - | 500 | - | V | |
| Gate-Source Voltage | VGS | -20 | - | 20 | V | |
| Continuous Drain Current (TC = 25°C) | ID | - | 7 | - | A | |
| Continuous Drain Current (TC = 100°C) | ID | - | 4 | - | A | |
| Pulse Drain Current (TC = 25°C, tp = 10 μs, Duty Cycle = 1%) | ID(p) | - | 12 | - | A | |
| Total Power Dissipation (TC = 25°C) | PTOT | - | 120 | - | W | |
| Total Power Dissipation (TC = 100°C) | PTOT | - | 60 | - | W | |
| Junction Temperature | TJ | - | - | 150 | °C | |
| Storage Temperature Range | TSTG | -55 | - | 150 | °C | |
| Thermal Resistance, Junction to Case | RθJC | - | 0.75 | - | °C/W | |
| Thermal Resistance, Junction to Ambient | RθJA | - | 62.5 | - | °C/W |
Instructions for Use:
Handling Precautions:
- The IRF822 is sensitive to electrostatic discharge (ESD). Handle with care and use appropriate ESD protection.
- Avoid exceeding the maximum ratings specified in the table to prevent damage to the device.
Mounting:
- Ensure good thermal management by using a heatsink if necessary, especially when operating at high power levels.
- Properly mount the device to ensure good thermal contact with the heatsink.
Biasing:
- Apply a gate-source voltage (VGS) within the specified range to control the drain current (ID).
- For optimal performance, keep VGS within the recommended operating conditions.
Operation:
- The device is designed for high-voltage, high-current applications. Ensure that the drain-source voltage (VDS) does not exceed 500V.
- Monitor the junction temperature (TJ) to avoid overheating, which can lead to device failure.
Pulse Operation:
- When using the device in pulse mode, ensure that the pulse duration and duty cycle do not exceed the specified limits to avoid thermal stress.
Storage:
- Store the device in a dry, cool environment within the storage temperature range (-55°C to 150°C).
Testing:
- Before installing the device in a circuit, perform initial testing under controlled conditions to verify proper operation.
Safety:
- Always follow safety guidelines when working with high-voltage circuits to prevent injury or equipment damage.
Inquiry - IRF822
