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V1.0

18/12/19

Darlington Transistors

Newark.com/multicomp-pro

Farnell.com/multicomp-pro

Element14.com/multicomp-pro

Features

• Designed for general-purpose amplifier and low speed switching applications

• Collector-emitter sustaining voltage - Vceo(sus) = 60V (minimum) - TIP120, TIP125

80V (minimum) - TIP121, TIP126

100V (minimum) - TIP122, TIP127

• Collector-emitter saturation voltage - Vce(sat) = 2V (maximum) at Ic = 3A

• Monolithic construction with built-in base-emitter shunt resistors

Maximum Ratings

Parameter

Symbol

TIP120

TIP121

TIP122

Unit

TIP125

TIP126

TIP127

Collector-Emitter Voltage

Vceo

60

80

100

V

Collector-Base Voltage

Vcbo

Emitter-Base Voltage

Vebo

5

Collector Current - Continuous

- Peak

Ic

Icm

5

8

A

Base Current

Ib

120

mA

Total Power Dissipation at Tc = 25°C

Derate above 25°C

Pd

65

0.52

W

W / °C

Operating and Storage Junction

Temperature Range

Tj, Tstg

-65 to +150

°C

Thermal Characteristics

Parameter

Symbol

Maximum

Unit

Thermal Resistance Junction to Case

RθJC

1.92

°C / W