Product Summary

The TIP120 is a plastic medium-power complementary silicon transistor. It is designed for general purpose amplifier and low speed switching applications.

Parametrics

TIP120 absolute maximum ratings: (1)collector-emitter voltage: 60Vdc; (2)collector-base voltage: 60V; (3)emitter-base voltage:5Vdc; (4)collector current-continuous: 5A; (5)collector current-peak: 8A; (6)base current: 120mAdc; (7)total power dissipation: 65W; (8)operating and storage junction, temperature range: -65 to 150℃.

Features

TIP120 features: (1)High DC Current Gain, hFE = 2500 (Typ) @ IC = 4.0 Adc; (2)Collector?Emitter Sustaining Voltage @100 mAdc VCEO(sus) = 60 Vdc (Min) TIP120, TIP125 = 80 Vdc (Min) TIP121, TIP126 = 100 Vdc (Min) TIP122, TIP127; (3)Low Collector Emitter Saturation Voltage, VCE(sat) = 2.0 Vdc (Max) @ IC = 3.0 Adc = 4.0 Vdc (Max) @ IC = 5.0 Adc; (4)Monolithic Construction with Built In Base Emitter Shunt Resistors; (5)Pb Free Packages are Available.

Diagrams

TIP120 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TIP120,121,122
TIP120,121,122
Other

Data Sheet
Negotiable 
TIP120A
TIP120A
Other

Data Sheet
Negotiable 
TIP120-BP
TIP120-BP
Micro Commercial Components (MCC)
Transistors Bipolar (BJT) NPN 60V 5A 65W
Data Sheet
0-1000: $0.40
TIP120TU
TIP120TU
Fairchild Semiconductor
Transistors Darlington NPN Epitaxial Darl
Data Sheet
0-1: $0.36
1-25: $0.32
25-100: $0.28
100-250: $0.24
TIP120-S
TIP120-S
Bourns
Transistors Darlington NPN DARLINGTON 60V 5A
Data Sheet
Negotiable 
TIP120G
TIP120G
ON Semiconductor
Transistors Darlington 5A 60V Bipolar Power NPN
Data Sheet
0-1: $0.34
1-25: $0.31
25-100: $0.23
100-500: $0.20
TIP120
TIP120
Rectron
Transistors Bipolar (BJT) NPN Plastic Lds
Data Sheet
0-1: $0.62
1-25: $0.53
25-100: $0.44
100-250: $0.35