Details

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BUY BD249C https://www.utsource.net/itm/p/12608554.html

Parameter	Symbol	Min	Typ	Max	Unit
Collector-Emitter Voltage	VCEO	-	50	-	V
Collector-Base Voltage	VCBO	-	60	-	V
Emitter-Base Voltage	VEBO	-	6	-	V
Collector Current	IC	-	800	-	mA
Base Current	IB	-	80	-	mA
Power Dissipation	PTOT	-	625	-	mW
Junction Temperature	TJ	-55	-	150	掳C
Storage Temperature Range	TSTG	-55	-	150	掳C
Thermal Resistance, Junction to Case	R胃JC	-	125	-	K/W

Instructions for Using BD249C:

1. Handling Precautions:

   • Avoid exposing the transistor to temperatures outside the specified range.
   • Handle the transistor with care to avoid mechanical damage.

2. Mounting:

   • Ensure proper heat sinking if operating near maximum power dissipation.
   • Use appropriate mounting hardware to secure the transistor.

3. Biasing:

   • Ensure that the base current is within the specified limits to prevent damage.
   • Use appropriate biasing circuits to maintain stable operation.

4. Operation:

   • Do not exceed the maximum collector-emitter voltage (V_CEO) or collector-base voltage (V_CBO).
   • Keep the junction temperature within the specified range to ensure reliable operation.

5. Storage:

   • Store the transistor in a dry, cool place away from direct sunlight and sources of heat.
   • Follow ESD (Electrostatic Discharge) precautions to prevent damage.

6. Testing:

   • Use a multimeter or transistor tester to verify the functionality of the transistor.
   • Test under controlled conditions to avoid overloading the device.

7. Soldering:

   • Use a soldering iron with a temperature-controlled tip to avoid overheating.
   • Solder quickly to minimize thermal stress on the transistor.

By following these instructions, you can ensure the reliable and efficient operation of the BD249C transistor in your applications.

(For reference only)