Details

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BUY 2SC2908 https://www.utsource.net/itm/p/12612404.html

Parameter	Symbol	Min	Typical	Max	Unit
Collector-Emitter Voltage	VCEO	-	-	60	V
Collector-Base Voltage	VCBO	-	-	70	V
Emitter-Base Voltage	VEBO	-	-	5	V
Collector Current	IC	-	-	1	A
Base Current	IB	-	-	100	mA
Power Dissipation	PT	-	-	625	mW
Junction Temperature	TJ	-	25	150	掳C
Storage Temperature	TSTG	-55	-	150	掳C
Thermal Resistance	R胃JC	-	200	-	K/W

Instructions for Use:

1. Mounting:

   • Ensure that the transistor is mounted on a suitable heatsink if it will be operating at or near its maximum power dissipation.
   • Use thermal grease to improve heat transfer between the transistor and the heatsink.

2. Biasing:

   • The base current (I_B) should be set to ensure that the transistor operates within its safe operating area (SOA).
   • For linear applications, use a biasing network to maintain the transistor in the active region.

3. Operating Conditions:

   • Do not exceed the maximum ratings for collector-emitter voltage (V_CEO), collector-base voltage (V_CBO), emitter-base voltage (V_EBO), collector current (I_C), and power dissipation (P_T).
   • Keep the junction temperature (T_J) within the specified range to avoid thermal damage.

4. Storage:

   • Store the transistor in a dry, cool place away from direct sunlight and extreme temperatures.
   • Handle the transistor with care to avoid static discharge, which can damage the device.

5. Testing:

   • When testing the transistor, use a multimeter or a dedicated transistor tester to check the continuity and resistance between the leads.
   • Ensure that the test equipment is set to the appropriate range to avoid damaging the transistor.

6. Soldering:

   • Use a low-wattage soldering iron to avoid overheating the transistor during soldering.
   • Pre-tin the leads and the PCB pads before soldering to ensure a good connection.
   • Avoid applying excessive force to the leads during soldering to prevent mechanical damage.

(For reference only)