Share:
Specifications
SKU: 11737999
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | - | 500 | - | V | Maximum voltage that can be applied between drain and source with the gate shorted to the source. |
| Gate-Source Voltage | VGS | -15 | - | 15 | V | Maximum voltage that can be applied between gate and source. |
| Continuous Drain Current | ID | - | 9 | - | A | Maximum continuous current that can flow through the drain. |
| Pulse Drain Current | IDpeak | - | 36 | - | A | Maximum pulse current that can flow through the drain (tpulse = 10 ms, duty cycle = 1%). |
| Total Power Dissipation | PTOT | - | - | 125 | W | Maximum power dissipation at TC = 25°C. |
| Junction Temperature | TJ | - | - | 175 | °C | Maximum operating temperature of the junction. |
| Storage Temperature | TSTG | -55 | - | 150 | °C | Temperature range for storage and handling. |
Instructions:
Handling and Storage:
- Store the MDF9N50B in a dry, cool place within the specified storage temperature range (-55°C to 150°C).
- Handle the device with care to avoid mechanical stress or damage.
Electrical Connections:
- Ensure that the drain, source, and gate connections are properly soldered and securely attached.
- Use appropriate heat sinks to manage the total power dissipation, especially when operating near the maximum power limit.
Operating Conditions:
- Do not exceed the maximum ratings for drain-source voltage (500V), gate-source voltage (±15V), continuous drain current (9A), and pulse drain current (36A).
- Monitor the junction temperature to ensure it does not exceed 175°C.
Pulse Operation:
- When using the device in pulse mode, ensure that the pulse duration and duty cycle do not exceed the specified limits (tpulse = 10 ms, duty cycle = 1%).
Thermal Management:
- Use thermal management techniques such as heatsinks or cooling fans to maintain the junction temperature within safe limits, especially under high power conditions.
Testing and Troubleshooting:
- Regularly test the device parameters to ensure they remain within the specified limits.
- If any parameter exceeds the maximum rating, investigate the cause and take corrective action to prevent damage to the device.
Inquiry - MDF9N50B
