Details

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BUY 2SA2121-O https://www.utsource.net/itm/p/12607450.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Collector-Emitter Voltage	V CES				45	V
Emitter-Base Voltage	V EBS				6.0	V
Collector Current	I C	Continuous			1.5	A
Power Dissipation	P T	Ta = 25掳C			625	mW
Junction Temperature	T j		-55		150	掳C
Storage Temperature	T stg		-55		150	掳C

Instructions for Use:

1. Handling Precautions:

   • Avoid exposing the device to temperatures outside the specified storage and operating ranges.
   • Handle with care to prevent physical damage.

2. Mounting:

   • Ensure proper heat sinking if operating near maximum power dissipation limits.
   • Follow manufacturer guidelines for mounting orientation and torque specifications.

3. Electrical Connections:

   • Verify correct polarity before applying voltage to avoid damage.
   • Use appropriate current limiting resistors when necessary.

4. Testing:

   • Perform initial tests within specified limits to ensure stable operation.
   • Regularly monitor temperature and current levels during prolonged use.

5. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Keep in original packaging until ready for use to prevent static damage.

For detailed application notes and further information, refer to the official datasheet provided by the manufacturer.

(For reference only)