Details

---

BUY 2SC3421 https://www.utsource.net/itm/p/12605946.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Collector-Emitter Voltage	VCEO				80	V
Collector-Base Voltage	VCBO				80	V
Emitter-Base Voltage	VEBO		-5			V
Collector Current	IC			15		A
Base Current	IB			1.5		A
Power Dissipation	PD	Tc = 25掳C			90	W
Junction Temperature	TJ		-55		150	掳C
Storage Temperature	TSTG		-65		150	掳C

Instructions for Use:

1. Handling Precautions:

   • Handle the 2SC3421 with care to avoid damage to the leads and body.
   • Use proper anti-static precautions to prevent damage from electrostatic discharge.

2. Mounting:

   • Ensure that the mounting surface is clean and flat.
   • Apply thermal compound between the transistor and heat sink for efficient heat dissipation.

3. Electrical Connections:

   • Connect the collector, base, and emitter according to the circuit diagram.
   • Verify all connections are secure and correct before applying power.

4. Operating Conditions:

   • Do not exceed the maximum ratings specified in the table.
   • Operate within the recommended operating conditions to ensure reliability and longevity.

5. Heat Management:

   • Monitor the junction temperature to stay within safe limits.
   • Use appropriate cooling methods such as heat sinks or fans if necessary.

6. Testing:

   • Perform initial testing at reduced power levels to verify operation.
   • Gradually increase power levels while monitoring performance and temperature.

(For reference only)