Details

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BUY TIP122 TO-220 ORIGINAL https://www.utsource.net/itm/p/11258288.html

Parameter	Value
Type	NPN Darlington Transistor
Package	TO-220
Collector-Emitter Voltage (Vceo)	60V
Emitter-Base Voltage (Vebo)	5V
Collector-Base Voltage (Vcbo)	100V
Collector Current (Ic)	5A
Power Dissipation (Ptot)	65W
Storage Temperature Range	-65掳C to +150掳C
Operating Temperature Range	-65掳C to +150掳C
Hfe (DC Current Gain)	1000 to 10,000
Transition Frequency (ft)	3MHz

Instructions for Use

1. Handling and Storage:

   • Handle the TIP122 with care to avoid damage to the leads or the body.
   • Store in a dry, cool place within the specified storage temperature range.

2. Mounting:

   • Ensure proper heat sinking if operating near maximum power dissipation.
   • Use a thermal compound between the transistor and the heatsink for better heat transfer.
   • Tighten the mounting screw to the recommended torque to avoid mechanical stress.

3. Electrical Connections:

   • Connect the collector (C) to the load.
   • Connect the emitter (E) to the common ground.
   • Connect the base (B) to the control circuit.
   • Use appropriate current-limiting resistors to protect the base-emitter junction.

4. Operational Considerations:

   • Do not exceed the maximum ratings for voltage, current, and power dissipation.
   • Ensure that the operating temperature remains within the specified range.
   • For high-frequency applications, consider the transition frequency limitations.

5. Testing:

   • Use a multimeter to check for continuity and resistance between the pins.
   • Test the transistor in a controlled environment to verify its performance.

6. Safety:

   • Always disconnect power before making any connections or changes.
   • Use appropriate safety gear when working with high voltages and currents.

By following these instructions, you can ensure reliable and safe operation of the TIP122 transistor.

(For reference only)