TIP122 Specs and Replacement
The TIP122 is an NPN Darlington bipolar junction transistor widely used for medium-power switching and amplification. It consists of two transistors connected to provide very high current gain, typically above 1000, allowing it to be driven directly from logic-level signals. The device supports collector-emitter voltages up to 100V and continuous currents around 5A when properly cooled. Its Darlington structure results in a higher saturation voltage, usually 2-3V, which must be considered in power-dissipation calculations. TIP122 is commonly applied in motor drivers, relays, LED arrays, general high-current switching circuits.
Type Designator: TIP122
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 65
W
Maximum Collector-Base Voltage |Vcb|: 100
V
Maximum Collector-Emitter Voltage |Vce|: 100
V
Maximum Emitter-Base Voltage |Veb|: 5
V
Maximum Collector Current |Ic max|: 5
A
Max. Operating Junction Temperature (Tj): 150
°C
Forward Current Transfer Ratio (hFE), MIN: 1000
Noise Figure, dB: -
Package: TO220
-
BJT ⓘ Cross-Reference Search
TIP122 detailed specifications
..1. Size:53K st
tip120 tip121 tip122 tip125 tip126 tip127 .pdf 
TIP120/121/122 TIP125/126/127 COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS STMicroelectronics PREFERRED SALESTYPES DESCRIPTION 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 intented for use in power linear and switching applications. 3 2 The complement... See More ⇒
..2. Size:45K fairchild semi
tip122.pdf
TIP120/121/122 Medium Power Linear Switching Applications Complementary to TIP125/126/127 TO-220 1 1.Base 2.Collector 3.Emitter NPN Epitaxial Darlington Transistor Equivalent Circuit Absolute Maximum Ratings TC=25 C unless otherwise noted C Symbol Parameter Value Units VCBO Collector-Base Voltage TIP120 60 V TIP121 80 V B TIP122 100 V VCEO Collector-Emitter Voltage ... See More ⇒
..3. Size:408K mcc
tip122.pdf
MCC TM Micro Commercial Components TIP122 20736 Marilla Street Chatsworth Micro Commercial Components CA 91311 Phone (818) 701-4933 Fax (818) 701-4939 Features Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates NPN Silicon RoHS Compliant. See ordering information) Darlington configuration in Jedec TO-220 package Transistors The complementary PNP types... See More ⇒
..4. Size:21K utc
tip122.pdf
UTC TIP122 NPN EPITAXIAL PLANAR TRANSISTOR NPN EPITAXIAL TRANSISTOR DESCRIPTION The UTC TIP122 is a NPN epitaxial transistor, designed for use in general purpose amplifier low-speed switching applications. B C E TO-220 ABSOLUTE MAXIMUM RATINGS (Ta=25 C) PARAMETER SYMBOL VALUE UNIT Storage Temperature Ts -55 +150 C Junction Temperature Tj 150 C Total Power Dissipation PD 65 ... See More ⇒
..5. Size:66K texas
tip120 tip121 tip122.pdf
IMPORTANT NOTICE Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. TI warrants performance of its semiconductor products and related s... See More ⇒
..6. Size:527K jiangsu
tip122 tip127.pdf
JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-126 Plastic-Encapsulate Transistors TIP122 Darlington Transistor (NPN) TO-126 TIP127 Darlington Transistor (PNP) 1. EMITTER FEATURES 2.COLLECTOR Medium Power Complementary Silicon Transistors 3. BASE Equivalent Circuit TIP122 , TIP127=Device code Solid dot = Green molding compound device, if none, the normal d... See More ⇒
..7. Size:2979K jiangsu
tip120 tip121 tip122 tip125 tip126 tip127.pdf
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-126 Plastic-Encapsulate Transistors TIP120,121,122 Darlington Transistor (NPN) TO-126 TIP125,126,127 Darlington Transistor (PNP) 1.EMITTER 2.COLLECTOR FEATURES 3.BASE Medium Power Complementary Silicon Transistors MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter TIP120 TIP121 TIP122 Unit TIP125 TIP1... See More ⇒
..8. Size:70K kec
tip122.pdf
SEMICONDUCTOR TIP122 TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR SWITCHING APPLICATIONS. HAMMER DRIVER, PULSE MOTOR DRIVER A R APPLICATIONS. S FEATURES P D High DC Current Gain hFE=1000(Min.) at VCE=3V, IC=3A. DIM MILLIMETERS A 10.30 MAX High Collector Breakdown Voltage VCEO=100V(Min.) B 15.30 MAX C 0.80 _ + D 3.60 0.20 T E 3.00 F 6.70 MAX _ G 13.60 + 0.50 L ... See More ⇒
..9. Size:671K jilin sino
tip122 tip127.pdf
DARLINGTON COMPLEMENTARY POWER TRANSISTORS R TIP122/TIP127 APPLICATIONS Engine ignition High frequency switching power supply High frequency power transform ly power amplifier circuit FEATURES ... See More ⇒
..10. Size:1358K kexin
tip122.pdf
DIP Type Transistors NPN Darlington Transistors TIP122 (KIP122) TO-220 10.16 0.20 3.18 0.10 2.54 0.20 (0.70) Features (1.00x45 ) Collector Current Capability IC=5A Collector Emitter Voltage VCEO=100V Medium Power Complementary Silicon Transistors MAX1.47 0.80 0.10 1 2 3 #1 0.35 0.10 +0.10 0.50 0.05 2.76 0.20 2.54TYP 2.54TYP [2.54 0... See More ⇒
..11. Size:567K lzg
tip122 3da122.pdf
TIP122(3DA122) NPN /SILICON NPN TRANSISTOR Purpose Medium power linear switching applications. TIP127(3CA127) Features Complement to TIP127(3CA127). /Absolute maximum ratings(Ta=25 ) Symbol Rating Unit V 100 V CBO V 100 V CEO V 5.0 V EBO I ... See More ⇒
..12. Size:213K inchange semiconductor
tip122.pdf
isc Silicon NPN Darlington Power Transistor TIP122 DESCRIPTION High DC Current Gain- h = 1000(Min)@ I = 3A FE C Collector-Emitter Sustaining Voltage- V = 100V(Min) CEO(SUS) Low Collector-Emitter Saturation Voltage- V = 2.0V(Max)@ I = 3A CE(sat) C = 4.0V(Max)@ I = 5A C Complement to Type TIP127 Minimum Lot-to-Lot variations for robust device performance and reliabl... See More ⇒
0.1. Size:270K st
tip122fp tip127fp.pdf
TIP122FP TIP127FP COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS STMicroelectronics PREFERRED SALESTYPES FULLY INSULATED PACKAGE (U.L. COMPLIANT) FOR EASY MOUNTING DESCRIPTION The TIP122FP is a silicon Epitaxial-Base NPN power transistor in monolithic Darlington configuration mounted in Jedec TO-220FP fully 3 2 molded isolated package. It is intented for use in 1 pow... See More ⇒
0.2. Size:94K cdil
tip122f 127f.pdf
Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN/PNP SILICON POWER DARLINGTON TRANSISTORS TIP122F NPN TIP127F PNP TO-220FP B C E Designed for General-Purpose Amplifier and Low-Speed Switching Applications. ABSOLUTE MAXIMUM RATINGS(Ta=25deg C) DESCRIPTION SYMBOL VALUE UNIT Collector -Base Voltage VCBO 100 V Collector -Emitter Voltage V... See More ⇒
0.3. Size:48K hsmc
htip122.pdf
Spec. No. HE6712 HI-SINCERITY Issued Date 1993.01.13 Revised Date 2004.11.19 MICROELECTRONICS CORP. Page No. 1/5 HTIP122 NPN EPITAXIAL PLANAR TRANSISTOR Description TO-220 The HTIP122 is designed for use in general purpose amplifier and low-speed switching applications. Darlington Schematic C Absolute Maximum Ratings (TA=25 C) B Maximum Temperatures Storage Temper... See More ⇒
0.4. Size:442K blue-rocket-elect
tip122l.pdf
TIP122L(BR3DA122LQ) Rev.C Feb.-2015 DATA SHEET / Descriptions TO-126 NPN Silicon NPN transistor in a TO-126 Plastic Package. / Features TIP127L(BR3CA127LQ) Complement to TIP127L(BR3CA127LQ). / Applications Medium power linear switching applications. / E... See More ⇒
0.5. Size:515K semtech
sttip122.pdf
ST TIP122 NPN Silicon Power Darlington Transistor for power switching and amplifier applications TO-220 Plastic Package O Absolute Maximum Ratings (Ta = 25 C) Parameter Symbol Value Unit 100 V Collector Base Voltage VCBO 100 V Collector Emitter Voltage VCEO 5 V Emitter Base Voltage VEBO 5 A Collector Current IC 8 A Collector Current (Pulse) ICP 0.12 A Base Current IB... See More ⇒
0.6. Size:102K first silicon
tip122-tip127 to220.pdf
TIP120,121,122 SEMICONDUCTOR TECHNICAL DATA TIP125,126,127 TIP120,121,122 Darlington TRANSISTOR (NPN) TO-220 TIP125,126,127 Darlington TRANSISTOR (PNP) 1.BASE 2.COLLECTOR FEATURES Medium Power Complementary silicon transistors 3.EMITTER MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter TIP120 TIP121 TIP122 Units TIP125 TIP126 TIP127 VCBO Collector-Base Vol... See More ⇒
0.7. Size:217K inchange semiconductor
tip122fp.pdf
isc Silicon NPN Darlington Power Transistor TIP122FP DESCRIPTION High DC Current Gain- h = 1000(Min)@ I = 3A FE C Collector-Emitter Sustaining Voltage- V = 100V(Min) CEO(SUS) Low Collector-Emitter Saturation Voltage- V = 2.0V(Max)@ I = 3A CE(sat) C = 4.0V(Max)@ I = 5A C Complement to Type TIP127FP Minimum Lot-to-Lot variations for robust device performance and rel... See More ⇒
Detailed specifications: TIP110
, TIP111
, TIP112
, TIP115
, TIP116
, TIP117
, TIP120
, TIP121
, BDT88
, TIP125
, TIP126
, TIP127
, TIP130
, TIP131
, TIP132
, TIP135
, TIP136
.
Keywords - TIP122 transistor specs
TIP122 cross reference
TIP122 equivalent finder
TIP122 lookup
TIP122 substitution
TIP122 replacement
