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TIP122 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TIP122ST120050Yes

TIP122 is a Darlington transistor manufactured in a TO-220 package.

The TIP122 is a Darlington transistor manufactured in a TO-220 package.

Specifications:

  • Package Type: TO-220
  • Transistor Type: NPN Darlington
  • Collector-Emitter Voltage (VCEO): 100V
  • Collector Current (IC): 5A (continuous)
  • Peak Collector Current (ICM): 8A
  • Power Dissipation (PD): 65W (with heat sink)
  • DC Current Gain (hFE): 1000 (min) at 3A
  • Base-Emitter Voltage (VBE): 2.5V (max)
  • Operating Temperature Range: -65°C to +150°C

Descriptions and Features:

  • High current gain (Darlington configuration).
  • Built-in base-emitter shunt resistors for improved switching.
  • Suitable for high-power switching applications.
  • Commonly used in motor control, relays, and power amplifiers.
  • Requires a heat sink for high-power dissipation.

The TIP122 is designed for medium-power linear and switching applications.

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