Details

---

BUY 2SD1408-Y https://www.utsource.net/itm/p/12611737.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Collector-Emitter Voltage	VCEO	-	-	600	V
Emitter-Collector Voltage	VECS	-	-	600	V
Collector-Base Voltage	VCBO	-	-	600	V
Base-Emitter Voltage	VBE	-	1.8	2.5	V	@ IC = 500 mA, IB = 50 mA
Continuous Collector Current	IC	-	-	500	mA
Continuous Base Current	IB	-	-	50	mA
Power Dissipation	PT	-	-	625	mW	@ TA = 25掳C
Storage Temperature Range	TSTG	-55	-	150	掳C
Operating Junction Temperature	TJ	-55	-	150	掳C
Transition Frequency	fT	-	300	-	MHz	@ IC = 100 mA, VCE = 10 V
DC Current Gain (hFE)	hFE	100	300	700	-	@ IC = 500 mA, VCE = 10 V

Instructions:

1. Handling Precautions:

   • Handle the transistor with care to avoid static damage.
   • Use proper anti-static wrist straps and mats when handling.

2. Mounting:

   • Ensure that the mounting surface is clean and free from contaminants.
   • Apply thermal paste between the transistor and the heatsink for better heat dissipation.
   • Tighten the mounting screws to the recommended torque to avoid mechanical stress.

3. Operating Conditions:

   • Do not exceed the maximum ratings listed in the table.
   • Ensure that the operating junction temperature (T_J) does not exceed 150掳C.
   • Use a heatsink if necessary to maintain the temperature within safe limits.

4. Storage:

   • Store the transistor in a dry, cool place away from direct sunlight.
   • Avoid exposure to high humidity and extreme temperatures.

5. Testing:

   • Use a multimeter or a transistor tester to verify the functionality of the transistor.
   • Test the V_BE and V_CE voltages to ensure they fall within the specified ranges.

6. Soldering:

   • Use a soldering iron with a temperature no higher than 300掳C.
   • Solder quickly to avoid overheating the transistor.
   • Allow the solder joints to cool naturally without applying additional stress.

(For reference only)