Details

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BUY BUZ90A. https://www.utsource.net/itm/p/12608171.html

Parameter	Symbol	Value	Unit
Maximum Collector-Emitter Voltage	VCEO	60	V
Maximum Collector-Base Voltage	VCBO	60	V
Maximum Emitter-Base Voltage	VEBO	5	V
Maximum Collector Current	IC	15	A
Maximum Power Dissipation	PTOT	125	W
Maximum Junction Temperature	TJ	175	掳C
Storage Temperature Range	TSTG	-65 to 150	掳C
Continuous Collector Current (TC = 25掳C)	IC(TC)	15	A
Continuous Collector Current (TA = 25掳C)	IC(TA)	15	A
DC Current Gain (hFE)	hFE	10 to 80	-

Instructions for Using BUZ90A:

1. Handling Precautions:

   • Handle the BUZ90A with care to avoid mechanical damage.
   • Use proper ESD (Electrostatic Discharge) protection when handling the device to prevent damage from static electricity.

2. Mounting and Soldering:

   • Ensure the mounting surface is clean and free of contaminants.
   • Use a soldering iron with a temperature not exceeding 300掳C.
   • Do not apply excessive heat for more than 10 seconds to any single lead during soldering.
   • Allow the device to cool down naturally after soldering.

3. Thermal Management:

   • Use a suitable heatsink to manage the thermal load, especially when operating at high currents.
   • Ensure adequate ventilation or cooling to maintain the junction temperature within safe limits.

4. Electrical Connections:

   • Connect the collector (C), base (B), and emitter (E) terminals correctly.
   • Ensure that the maximum voltage and current ratings are not exceeded.
   • Use appropriate decoupling capacitors to stabilize the power supply and reduce noise.

5. Storage and Transportation:

   • Store the BUZ90A in a dry, cool place away from direct sunlight.
   • Avoid exposure to corrosive environments or extreme temperatures.
   • Use anti-static packaging for long-term storage or transportation.

6. Testing:

   • Before connecting the BUZ90A to a circuit, verify all connections and power supply voltages.
   • Use a multimeter to check for continuity and correct polarity.
   • Perform initial tests at low power levels to ensure the device is functioning correctly before increasing the load.

7. Safety:

   • Always follow safety guidelines when working with high voltages and currents.
   • Use appropriate personal protective equipment (PPE) such as gloves and safety glasses.
   • Disconnect the power supply before making any changes to the circuit.

(For reference only)