TIP120/125

TIP120, TIP121, TIP122 TIP125, TIP126, TIP127

Manufacturer

STMicroelectronics

Overview

Part: TIP120, TIP121, TIP122, TIP125, TIP126, TIP127 (Manufacturer: null)

Type: Complementary power Darlington transistors

Key Specs:

  • Collector-emitter voltage (VCEO): up to 100 V
  • Collector current (IC): 5 A
  • Total dissipation at Tc ≤ 25 °C (PTOT): 65 W
  • Max. operating junction temperature (TJ): 150 °C
  • Thermal resistance junction-case max. (Rthj-case): 1.92 °C/W

Features:

  • Low collector-emitter saturation voltage
  • Complementary NPN PNP transistors
  • Exceptional high gain performance
  • Very low saturation voltage

Applications:

  • General purpose linear and switching

Package:

  • TO-220: Dimensions provided in datasheet

Features

  • Low collector-emitter saturation voltage
  • Complementary NPN PNP transistors

Electrical Characteristics

(Tcase = 25 °C; unless otherwise specified)

SymbolParameterTest conditionsMin.Typ.Max.Unit
ICEOCollector cut-off current
(IB = 0)
for TIP120/125 VCE = 30 V0.5mA
for TIP121/126 VCE = 40 V0.5mA
for TIP122/127 VCE = 50 V0.5mA
ICBOCollector cut-off
Table 4. Electrical characteristics(1)
  1. For PNP types voltage and current values are negative.

  2. Pulsed duration = 300 μs, duty cycle ≤ 2%

Absolute Maximum Ratings

  1. For PNP types voltage and current values are negative.
SymbolParameterValueUnit
Rthj-caseThermal resistance junction-case max.1.92°C/W
Rthj-ambThermal resistance junction-ambient max.62.5°C/W

Thermal Information

Related Variants

The following components are covered by the same datasheet.

Part NumberManufacturerPackage
TIP120STMicroelectronics
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