Datasheets
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TIP42 by:
STMicroelectronics

6A, 40V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN

Part Details for TIP42 by STMicroelectronics

Results Overview of TIP42 by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

TIP42 Information

TIP42 by STMicroelectronics is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for TIP42

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 2 570
  • 2 $3.0285
  • 10 $1.9685
  • 27 $1.5143
  • 84 $1.4134
  • 178 $1.3122
  • 363 $1.2417
$1.2417 / $3.0285 Buy Now
Quest Components 6 A, 40 V, PNP, SI, POWER TRANSISTOR, TO-220AB 456
  • 1 $0.6530
  • 39 $0.3918
  • 154 $0.3265
$0.3265 / $0.6530 Buy Now
Quest Components 6 A, 40 V, PNP, SI, POWER TRANSISTOR, TO-220AB 456
  • 1 $4.0560
  • 100 $1.8928
  • 265 $1.7576
$1.7576 / $4.0560 Buy Now

US Tariff Estimator: TIP42 by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

TIP42
STMicroelectronics
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Part Details for TIP42

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TIP42 Part Data Attributes

TIP42 STMicroelectronics
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TIP42 STMicroelectronics 6A, 40V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Part Package Code SFM
Package Description To-220, 3 Pin
Pin Count 3
Reach Compliance Code Not Compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Collector Current-Max (IC) 6 A
Collector-Emitter Voltage-Max 40 V
Configuration Single
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material Plastic/Epoxy
Package Shape Rectangular
Package Style Flange Mount
Polarity/Channel Type Pnp
Power Dissipation Ambient-Max 65 W
Power Dissipation-Max (Abs) 65 W
Qualification Status Not Qualified
Surface Mount No
Terminal Finish Tin Lead
Terminal Form Through-Hole
Terminal Position Single
Transistor Application Switching
Transistor Element Material Silicon
Transition Frequency-Nom (fT) 3 Mhz
VCEsat-Max 1.5 V

Alternate Parts for TIP42

This table gives cross-reference parts and alternative options found for TIP42. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TIP42, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TIP42B Rochester Electronics LLC Check for Price 6A, 80V, PNP, Si, POWER TRANSISTOR, TO-220AB, TO-220, 3 PIN TIP42 vs TIP42B
TIP42 Continental Device India Ltd Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN TIP42 vs TIP42
Part Number Manufacturer Composite Price Description Compare
TIP42 Crimson Semiconductor Inc Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN TIP42 vs TIP42
TIP42 Bourns Inc Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, TO-220, FM-3 TIP42 vs TIP42
TIP42 Baneasa SA Check for Price Power Bipolar Transistor, 6A I(C), 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN TIP42 vs TIP42
TIP42 Texas Instruments Check for Price 6A, 40V, PNP, Si, POWER TRANSISTOR TIP42 vs TIP42
TIP42G onsemi Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin TIP42 vs TIP42G
TIP42 JW Miller Check for Price 6A, 40V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN TIP42 vs TIP42
TIP42 Central Semiconductor Corp Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin TIP42 vs TIP42
BD244 Crimson Semiconductor Inc Check for Price Power Bipolar Transistor, 6A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN TIP42 vs BD244
BD244 STMicroelectronics Check for Price 6A, 45V, PNP, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN TIP42 vs BD244
TIP42 Power Innovations International, Inc. Check for Price Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN TIP42 vs TIP42
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