TIP121 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TIP121
Manufacturer

ST Microelectronics
ChipWorker Part#

CW1561900
Category

BJT Transistor, BJT
Package

TO-220-3
Description

Trans Darlington NPN 80V 5A 2000mW 3Pin(3+Tab) TO-220 Tube
Documentation

Datasheet

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TIP121 Specifications

Attribute	Attribute Value

Part Number	TIP121
Manufacturer	ST Microelectronics
ChipWorker Part#	CW1561900
Category	BJT Transistor, BJT
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Voltage Rating (DC)	80.0 V
Current Rating	5.00 A
Number of Positions	3 Position
Polarity	NPN
Power Dissipation	65 W
Breakdown Voltage (Collector to Emitter)	80 V
hFE Min	1000
Input Power (Max)	2 W
DC Current Gain (hFE)	1000
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-65 ℃
Power Dissipation (Max)	2000 mW
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17
ECCN Code	EAR99

Product Description

The TIP121 is a complementary NPN Power Darlington Transistor with low collector-emitter saturation voltage. It is manufactured in planar technology with base island layout. The resulting transistor show exceptional high gain performance coupled with very low saturation voltage. Designed for use in linear and switching industrial applications.
0.12A Base current
1.92°C/W Junction-to-case thermal resistance
62.5°C/W Junction-to-ambient thermal resistance

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