Specifications
SKU: 9261125
Parameter | Symbol | Value | Unit |
---|---|---|---|
Collector-Emitter Voltage | Vceo | 400 | V |
Collector-Base Voltage | Vcbo | 600 | V |
Emitter-Base Voltage | Vebo | 5 | V |
Continuous Collector Current | Ic | 15 | A |
Pulse Collector Current (t = 1 ms) | Icm | 30 | A |
Power Dissipation | Ptot | 120 | W |
Junction Temperature | Tj | -55 to +150 | °C |
Storage Temperature Range | Tstg | -65 to +150 | °C |
Transition Frequency | ft | 120 | MHz |
DC Current Gain (hFE) | hFE | 20 to 200 | - |
Saturation Voltage (Vce(sat)) | Vcesat | 1.8 (Ic=15A, Ib=1.5A) | V |
Instructions for Use:
Mounting:
- Ensure proper heat sinking to manage the maximum power dissipation.
- Use insulated mounting hardware to avoid short circuits.
Biasing:
- Apply the base current (Ib) to ensure the transistor operates within its safe operating area (SOA).
- Refer to the Vce(sat) values to minimize power loss during saturation.
Protection:
- Use appropriate overvoltage protection (e.g., TVS diodes) to protect against transient voltages.
- Implement current limiting resistors to prevent exceeding the maximum collector current.
Operating Conditions:
- Do not exceed the maximum ratings for Vceo, Vcbo, Vebo, Ic, and Ptot.
- Monitor the junction temperature to ensure it stays within the specified range.
Storage:
- Store in a dry, cool place away from direct sunlight and sources of heat.
- Handle with care to avoid mechanical damage.
Testing:
- Use a multimeter or transistor tester to verify the functionality before installation.
- Test the transistor under controlled conditions to ensure it meets the required specifications.
Soldering:
- Preheat the PCB to reduce thermal shock.
- Use a temperature-controlled soldering iron and avoid overheating the leads.
Troubleshooting:
- Check for proper connections and ensure no shorts or open circuits.
- Verify that the power supply and signals are within the specified ranges.
Inquiry - 2SD1238