Details

---

BUY 2SC3148 https://www.utsource.net/itm/p/12608827.html

Parameter	Symbol	Min	Typ	Max	Unit
Collector-Emitter Voltage	VCEO	-	-	60	V
Collector-Base Voltage	VCBO	-	-	60	V
Emitter-Base Voltage	VEBO	-	-	5	V
Collector Current	IC	-	-	150	mA
Base Current	IB	-	-	15	mA
Power Dissipation	PT	-	-	625	mW
Operating Temperature Range	TOP	-55	-	150	掳C
Storage Temperature Range	TSTG	-65	-	150	掳C
Transition Frequency	fT	-	300	-	MHz
DC Current Gain (hFE)	hFE	100	300	700	-

Instructions for Use:

1. Mounting and Handling:

   • Handle the 2SC3148 with care to avoid mechanical damage.
   • Ensure that the device is properly mounted on a heat sink if operating near its maximum power dissipation.

2. Electrical Connections:

   • Connect the collector, base, and emitter terminals correctly to avoid damage.
   • Use appropriate wire gauges and connections to minimize resistance and inductance.

3. Biasing:

   • Bias the transistor appropriately to ensure it operates in the desired region (cut-off, active, or saturation).
   • Use a suitable biasing network to maintain stable operation over temperature variations.

4. Thermal Management:

   • Monitor the temperature of the device to ensure it does not exceed the maximum operating temperature.
   • Use thermal paste and a heatsink if necessary to improve heat dissipation.

5. Storage:

   • Store the 2SC3148 in a dry, cool place to prevent moisture damage.
   • Avoid exposing the device to extreme temperatures outside the storage temperature range.

6. Testing:

   • Test the device under controlled conditions to verify its parameters before integrating it into a circuit.
   • Use a multimeter or transistor tester to check for proper functionality.

7. Safety:

   • Always follow safety guidelines when working with electrical components.
   • Ensure that the power supply is disconnected when making connections or performing tests.

(For reference only)