Details

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BUY 2SD1591 https://www.utsource.net/itm/p/12609282.html

Parameter	Symbol	Min	Typ	Max	Unit
Collector-Emitter Voltage	Vceo	-	-	400	V
Emitter-Base Voltage	Vebo	-	-	5	V
Collector Current	Ic	-	-	3	A
Base Current	Ib	-	-	0.3	A
Power Dissipation	Ptot	-	-	65	W
Junction Temperature	Tj	-55	-	150	掳C
Storage Temperature Range	Tstg	-55	-	150	掳C

Instructions for Use:

1. Mounting:

   • Ensure proper heat sinking to maintain junction temperature within specified limits.
   • Use a thermal compound between the transistor and the heat sink for better thermal conductivity.

2. Biasing:

   • Apply the base current (Ib) carefully to avoid exceeding the maximum base current limit.
   • Ensure the collector current (Ic) does not exceed the maximum rating to prevent damage.

3. Operating Conditions:

   • Do not exceed the maximum collector-emitter voltage (Vceo) to avoid breakdown.
   • Keep the junction temperature (Tj) within the specified range to ensure reliable operation.

4. Storage:

   • Store the transistor in a dry environment to prevent moisture damage.
   • Avoid exposure to extreme temperatures outside the storage temperature range (Tstg).

5. Handling:

   • Handle with care to avoid mechanical stress on the leads.
   • Use appropriate ESD protection to prevent damage from static electricity.

6. Testing:

   • Test the transistor under controlled conditions to verify its parameters.
   • Use a suitable test setup to measure the collector-emitter voltage, base current, and collector current accurately.

(For reference only)