Details

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BUY 2SC3751 https://www.utsource.net/itm/p/12610733.html

Parameter	Symbol	Value	Unit
Collector-Emitter Voltage	VCEO	40	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
Maximum Operating Temperature	TA	-55 to 150	掳C
Storage Temperature	TSTG	-65 to 150	掳C
Transition Frequency	fT	300	MHz
DC Current Gain	hFE	100 to 300	-

Instructions for Use:

1. Mounting and Handling:

   • Handle the 2SC3751 with care to avoid damage to the leads or the body.
   • Ensure that the device is mounted on a suitable heat sink if it will be operating at high power levels.

2. Electrical Connections:

   • Connect the collector (C), base (B), and emitter (E) terminals correctly to avoid damage.
   • Use appropriate wire gauges to handle the current ratings.

3. Biasing:

   • Bias the base-emitter junction properly to ensure stable operation. The typical biasing circuit should provide a base current (I_B) that is sufficient to drive the desired collector current (I_C).

4. Operating Conditions:

   • Ensure that the operating conditions do not exceed the maximum ratings listed in the table.
   • Operate the device within the specified temperature range to prevent thermal runaway and ensure reliable performance.

5. Testing:

   • When testing the device, use a low current initially to verify proper operation before applying full load.
   • Measure the DC current gain (h_FE) to ensure it falls within the specified range.

6. Storage:

   • Store the 2SC3751 in a dry, cool place away from direct sunlight and sources of heat.
   • Avoid exposure to corrosive environments to prevent degradation of the device.

7. Soldering:

   • Solder the device quickly to avoid overheating. Use a soldering iron with a temperature setting below 300掳C.
   • Allow the device to cool down after soldering before applying any electrical connections.

(For reference only)