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
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
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
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-S
TIP120-S
Bourns
Transistors Darlington NPN DARLINGTON 60V 5A
Data Sheet
Negotiable 
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