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Best TO-3P BJT Transistors of 2026

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Harvey Wall

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TO-3P BJT transistors are high-power bipolar junction transistors that can handle large currents and voltages. They are commonly used in power amplifiers, motor control circuits, and switching applications. These transistors come in a metal case with three leads, making them easy to mount and connect to a circuit. With their high current and voltage capabilities, TO-3P BJT transistors are an excellent choice for applications that require high power output and reliability.

At a Glance: Our Top Picks

Chanzon 2SC2625 TO-3P NPN Power Bipolar Junction Transistor Cover #TOP 1

Chanzon 2SC2625 TO-3P NPN Power Bipolar Junction Transistor

9.8
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4pcs 2SA1492 2SC3856 TO-3P Bipolar Junction Transistor Assortment Cover #TOP 2

4pcs 2SA1492 2SC3856 TO-3P Bipolar Junction Transistor Assortment

9.7
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Chanzon 4pcs 2SB1560 2SD2390 TO-3P Bipolar Junction Transistor Assortment Cover #TOP 3

Chanzon 4pcs 2SB1560 2SD2390 TO-3P Bipolar Junction Transistor Assortment

9.5
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Top 10 TO-3P BJT Transistors

#TOP 1

Chanzon 2SC2625 TO-3P NPN Power Bipolar Junction Transistor

Chanzon 2SC2625 TO-3P NPN Power Bipolar Junction Transistor Cover

Chanzon 2SC2625 TO-3P NPN Power Bipolar Junction Transistor, High Voltage Silicon Transistor (Pack of 5pcs)

Features

  • Transistor Polarity: NPN Bipolar Silicon Transistor.
  • Transistor Type: NPN Power Bipolar Junction Transistor.
  • Specification: Capable Of Handling Vcbo Up To 450V, Vceo Up To 400V, Vebo Up To 7V, And Ic Up To 10A With Maximum Power Dissipation (Pc) Of 80W.
9.8
FTB Score
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#TOP 2

4pcs 2SA1492 2SC3856 TO-3P Bipolar Junction Transistor Assortment

4pcs 2SA1492 2SC3856 TO-3P Bipolar Junction Transistor Assortment Cover

4pcs 2SA1492 2SC3856 (2pcs 2SA1492 + 2pcs 2SC3856) TO-3P Bipolar Junction Transistor Assortment - BJT PNP + NPN New Original

Features

  • Transistors Triode Assorted Set For Electronic DIY Project
  • Overview: 5 Pcs NPN 2SA 1930 And 5 Pcs PNP 2SC 5171 TO220 Power Transistors Kit
  • Original Transistors Bipolar Junction Triode
9.7
FTB Score
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#TOP 3

Chanzon 4pcs 2SB1560 2SD2390 TO-3P Bipolar Junction Transistor Assortment

Chanzon 4pcs 2SB1560 2SD2390 TO-3P Bipolar Junction Transistor Assortment Cover

Chanzon 4pcs 2SB1560 2SD2390 (2pcs PNP 2SB1560 + 2pcs NPN 2SD2390) TO-3P Bipolar Junction Transistor Assortment - BJT PNP + NPN

Features

  • Versatile Applications: Suitable For A Variety Of Electronic Projects, From Audio Amplifiers To Signal Processing Circuits.
  • Comprehensive Assortment: Includes 2pcs PNP 2SB1560 And 2pcs NPN 2SD2390 Transistors, Offering Both Types In One Convenient Package.
  • Package: Pack Of 4pcs, Delivered In An Anti-Static Bag That Provides Electrostatic Protection, ESD Safety, And Long Shelf Life.
9.5
FTB Score
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#TOP 4

Chanzon 10pcs 2SA1694 2SC4467 TO-3P Bipolar Junction Transistor Assortment

Chanzon 10pcs 2SA1694 2SC4467 TO-3P Bipolar Junction Transistor Assortment Cover

Chanzon 10pcs 2SA1694 2SC4467 (5pcs PNP 2SA1694 + 5pcs NPN 2SC4467) TO-3P Bipolar Junction Transistor Assortment - BJT PNP + NPN

Features

  • Versatile Applications: Suitable For A Variety Of Electronic Projects, From Audio Amplifiers To Signal Processing Circuits.
  • Comprehensive Assortment: Includes 5pcs PNP 2SA1694 And 5pcs NPN 2SC4467 Transistors, Offering Both Types In One Convenient Package.
  • Package: Pack Of 10pcs, Delivered In An Anti-Static Bag That Provides Electrostatic Protection, ESD Safety, And Long Shelf Life.
9.5
FTB Score
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#TOP 5

Chanzon 2SB688 2SD718 TO-3P Bipolar Junction Transistor

Chanzon 2SB688 2SD718 TO-3P Bipolar Junction Transistor Cover

Chanzon 2SB688 2SD718 TO-3P Bipolar Junction Transistor, PNP + NPN Assorted Pack (4pcs - 2SB688x2 + 2SD718x2)

Features

  • Transistor Polarity: Featuring Both PNP And NPN Polarity Bipolar Joint Transistor
  • Transistor Type: Silicon Power PNP/NPN Bipolar Junction Transistor
  • Package: Safely Packaged In An Anti-Static Bag For Electrostatic Protection, ESD Safety, And Extended Shelf Life.
9.3
FTB Score
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#TOP 6 Best Power BJT Transistor

AUKENIEN BJT Transistor Kit with 250pcs

AUKENIEN BJT Transistor Kit with 250pcs Cover

AUKENIEN BJT Transistor Assortment Kit 10 Values 250pcs NPN PNP Power General Transistors 2N2222 2N2907 2N3904 2N3906 A1015 BC327 BC337 C1815 S8050 S8550 TO-92

The AUKENIEN Transistor Kit is an excellent choice for anyone needing a reliable assortment of power transistors. This kit includes both NPN and PNP types, ensuring versatility for various projects. With high dielectric strength, you can expect improved safety and performance in your circuits. The fast switching speed allows you to create more efficient designs, making your electronic projects run smoother. Additionally, the large power dissipation capability means these transistors can handle demanding tasks, giving you confidence in their durability and effectiveness.

9.1
FTB Score
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What We Like

  • High-quality materials
  • Versatile NPN and PNP types
  • Fast switching speed
  • Large power dissipation
  • Convenient storage case
#TOP 7

Reland Sun 5PCS 2SC3320 TO-3P C3320 TO-247 Transistor

Reland Sun 5PCS 2SC3320 TO-3P C3320 TO-247 Transistor Cover

Reland Sun 5PCS 2SC3320 TO-3P C3320 TO-247 Transistor

Features

  • 5PCS 2SC3320 TO-3P C3320 TO-247 Transistor
9.1
FTB Score
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#TOP 8

Innfeeltech 50 Pcs 2N3904 NPN PNP Power Transistors

  • Innfeeltech
  • DC16-012
  • 2N3904
Innfeeltech 50 Pcs 2N3904 NPN PNP Power Transistors Cover

Innfeeltech 50 Pcs BJT Power Transistors Values 2N3904 NPN Power General Purpose Transistors

The Innfeeltech 2N3904 Transistors offer a pack of 50 general-purpose transistors, combining both NPN and PNP types for versatile use. These transistors provide high dielectric strength, which means you can rely on them to resist electrical breakdowns, ensuring durability in your circuits. Their fast switching speed allows for efficient performance in various applications, saving you time and improving overall device responsiveness. Additionally, they handle large power dissipation, so you can use them confidently in power-demanding tasks without worrying about overheating or failure.

8.9
FTB Score
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What We Like

  • Includes 50 transistors
  • High dielectric strength
  • Fast switching speed
  • Supports large power dissipation
  • Includes both NPN and PNP types
#TOP 9

AUKENIEN BJT Transistor Assortment Kit

  • AUKENIEN
  • AKN-BJT-Transistor
  • BJT-23 Werte
AUKENIEN BJT Transistor Assortment Kit Cover

AUKENIEN Transistor Kit 23Values BJT PNP NPN Transistors A1015 A733 C945 C1815 BC557 2N2907 2N3904 2N3906 2N5401 2N5551 S9012 S9013 S9014 S9015 S9018 BC327 BC337 BC517 BC547 BC548 2N2222 S8050 S8550

The AUKENIEN Transistor Kit offers a comprehensive selection of BJT power transistors in both NPN and PNP configurations. These transistors are crafted from high-quality materials, ensuring durability and reliability in your projects. With features like high dielectric strength, you can expect improved performance in sensitive applications. The fast switching speed facilitates efficient operation in various electronic devices, while the large power dissipation allows for handling greater loads. This assortment kit is ideal for hobbyists and professionals alike, ensuring you have the right components for your needs.

8.8
FTB Score
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What We Like

  • Diverse transistor types included
  • High-quality materials used
  • Fast switching capabilities
  • Suitable for various applications
#TOP 10

Reland Sun 10PCS 5pairs 2SC5198 2SA1941 TO3P TO-3P Transistor

Reland Sun 10PCS 5pairs 2SC5198 2SA1941 TO3P TO-3P Transistor Cover

Reland Sun 10PCS 5pairs 2SC5198 2SA1941 TO3P (5PCS A1941 + 5PCS C5198) TO-3P Transistor

Features

  • 10PCS 5pairs 2SC5198 2SA1941 TO3P (5PCS A1941 + 5PCS C5198) TO-3P Transistor
8.6
FTB Score
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Editor's Notes

During our to-3p bjt transistor research, we found 32 to-3p bjt transistor products and shortlisted 10 quality products. We collected and analyzed 5,084 customer reviews through our big data system to write the to-3p bjt transistors list. We found that most customers choose to-3p bjt transistors with an average price of £5.84.

The to-3p bjt transistors are available for purchase. We have researched hundreds of brands and picked the top brands of to-3p bjt transistors, including CHANZON, AUKENIEN, Reland Sun, Innfeeltech.

Written by

Harvey Wall Avatar

Harvey Wall

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.