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  • Complementary Silicon Power Darlington Transistors - TIP120 / TIP121 / TIP122 and TIP125 / TIP126 / TIP127
The TIP120, TIP121 and TIP122 are silicon Epitaxial-Base NPN power transistors in monolithic Darlington configuration mounted in Jedec TO-220 plastic package. They are intended for use in power linear and switching applications.
 
The complementary PNP types are TIP125,TIP126 and TIP127, respectively.
 
Absolute Maximum Rating:
 
Symbol Parameter Value Unit
                NPN TIP120 TIP121 TIP122  
PNP TIP125 TIP126 TIP127
VCBO Collector-Base Voltage (IE = 0) 60 80 100 V
VCEO Collector-Emitter Voltage (IB = 0) 60 80 100 V
VEBO Emitter-Base Voltage (IC = 0) 5 V
IC Collector Current 5 A
ICM Collector Peak Current 8 A
IB Base Current 0.1 A
Ptot

Total Dissipation at Tcase ≤ 25oC

                                Tamb ≤ 25oC

65

2

W

W
Tstg Storage Temperature -65 to 150 degree C -65 to 150 o C
Tj Max. Operating Junction Temperature degree C 150 o C

 

 

 

 

 

 

 

 

 

 

For PNP types voltage and current values are negative.

Thermal Data:

Rthj-case Thermal Resistance Junction-case  Max
oC/W
Rthj-amb
Thermal Resistance Junction-ambient
 Max oC/W

 

 

Electrical Characteristics (Tcase = 25 oC unless otherwise specified):

Symbol Parameter Test Conditions Min. Typ. Max. Unit
ICEO

Collector Cut-off

Current (IB = 0)
for TIP120/125 VCE = 30 V
for TIP121/126 VCE = 40 V
for TIP122/127 VCE = 50 V

 

  

0.5

0.5

0.5

mA

mA

mA
ICBO

Collector Cut-off

Current (IB = 0)
for TIP120/125 VCB = 60 V
for TIP121/126 VCB = 80 V
for TIP122/127 VCB = 100 V
    

0.2

0.2

0.2

mA

mA

mA
IEBO

Emitter Cut-off Current

(IC = 0)

 VEB = 5 V     2  
VCEO(sus)*

Collector-Emitter

Sustaining Voltage

(IB = 0)

IC = 30 mA

for TIP120/125

for TIP121/126

for TIP122/127

60

80

100

    

V

V

V
VCE(sat)*

Collector-Emitter

Saturation Voltage

IC = 3 A IB = 12 mA

IC = 5 A IB = 20 mA

    

2

4

V

V
VBE(on)* Base-Emitter Voltage IC = 3 A VCE = 3 V     2.5 V
hFE* DC Current Gain

IC = 0.5 A VCE = 3 V

IC = 3 A VCE = 3 V

1000

1000

      

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

∗ Pulsed: Pulse duration = 300 µs, duty cycle < 2 %

For PNP types voltage and current values are negative

Package Includes:

  • 1 x Complementary Silicon Power Darlington Transistors - TIP122

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Complementary Silicon Power Darlington Transistors - TIP120 / TIP121 / TIP122 and TIP125 / TIP126 / TIP127

  • Brand:: STMicroelectronics
  • Product Code: :SP-TIP122-Darlington
  • Reward Points: :1
  • Availability: :In Stock

  • रo 14.00

  • Price in reward points: 10

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Tags: Transistor, TO-220, NPN, PNP, Darlington