Product Images are shown for illustrative purposes only and may differ from actual product.

2N3055 NPN Power Transistor

  • Stock: 10

    Availability: InStock priceValidUntil: 2026-11-19

  • SKU: 9140 | DAF051

Availability: InStock priceValidUntil: 2026-11-19

  • Rs. 60.18 (inc GST)
    Rs.51.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

2N3055 NPN Power Transistor

2N3055 NPN Power Transistor for switching and linear applications; 15A collector current; 60V collector-emitter voltage.

The 2N3055 NPN Power Transistor is a high-power silicon transistor ideal for various electronic applications. With a collector current capacity of up to 15A and a collector-emitter voltage of 60V, it excels in high-power circuits. This transistor features a robust TO-3 metal package that provides excellent thermal management, ensuring longevity and performance in demanding environments. Popular in audio amplifiers, power supplies, and motor drivers, the 2N3055 NPN Power Transistor is known for its durability and reliability in both industrial and DIY projects.

Engineered for versatility, the 2N3055 NPN Power Transistor supports both switching and linear applications, making it a preferred choice among electronics enthusiasts and professionals alike. Its power dissipation capacity reaches up to 115W with proper heatsinking, making it suitable for various high-current applications. Whether you are designing audio power amplifiers or motor driver circuits, this transistor will meet your needs effectively.

Explore the reliability and performance of the 2N3055 NPN Power Transistor for your next project. This component is readily available at DNA solutions in Nashik, or you can order online for delivery across India. Enhance your electronic designs with this trusted power transistor.

At DNA, we offer a diverse range of high-quality components in the "Diodes & Transistors" category. Discover the reliability of the 2N3055 NPN Power Transistor from a trusted brand. Check other "Diodes & Transistors" that we have in stock.

If you are searching for specific electronic parts in India, reach out to us at DNA. We can assist you in finding components like Humidity & Temperature Sensors, Resistors, Microcontrollers, and more. We also offer import services for hard-to-find items. Contact Us.

Features of 2N3055 NPN Power Transistor

  • High current and voltage handling
  • Durable TO-3 metal case for effective heat dissipation
  • Suitable for both linear and switching applications
  • Popular in audio and power electronics
  • Long-standing reliability in industrial and DIY uses

Specification of 2N3055 NPN Power Transistor

  • Type: NPN
  • Package: TO-3 Metal Case
  • Collector-Emitter Voltage: 60 V
  • Collector-Base Voltage: 100 V
  • Operating Temperature Range: -65°C to +150°C

Applications of 2N3055 NPN Power Transistor

  • Audio power amplifiers
  • Power supply regulators
  • Motor driver circuits
  • DIY electronics and hobby projects

Package Includes

  • 1 X 2N3055 NPN Power Transistor
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I share for sourcing a non-listed component?
Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

XL2576 12V 52KHz Buck DC/DC Converter TO263 IC

XL2576 Buck DC/DC Converter TO263 IC for Efficient Power Management XL2576 12V Buck DC/DC Converter..

Rs.46.14 (inc GST)
Rs.39.10 + GST

SKU: 7258 | DAF756
Stock: 150

ULTRASONIC SENSOR HCSR04

HC-SR04 Ultrasonic Distance Sensor ModuleHC-SR04 Ultrasonic Sensor for accurate distance measurement..

Rs.94.16 (inc GST)
Rs.79.80 + GST

SKU: 189 | DAB406
Stock: 10

HANRUN HR961160C Ethernet Connector

HANRUN HR961160C Ethernet Connector RJ45 with Magnetics HANRUN HR961160C RJ45 Connector for 10/100 ..

Rs.254.44 (inc GST)
Rs.215.63 + GST

SKU: 9961 | DAI667
Stock: 10

TIP147 Darlington Silicon Power Transistors

TIP147 Darlington Silicon Power Transistor TIP147 transistor for general-purpose amplification with ..

Rs.64.90 (inc GST)
Rs.55.00 + GST

SKU: 683 | DAA209
Stock: 45

Have You Seen

Product Page : Have You Seen

DFRobot Fermion: MEMS Ethanol Gas Sensor - Compact EtOH Detector (1-500ppm, Breakout)

DFRobot Fermion: MEMS Ethanol Gas Sensor - Compact EtOH Detector (1-500ppm, Breakout) MEMS ethanol s..

Rs.504.00 (inc GST)
Rs.427.12 + GST

SKU: 10373 | DAJ205
Stock: 10

2200uf 35V Electrolytic Capacitor

Electrolytic Capacitor 2200uF 35V Radial Type 2200uF 35V Radial Electrolytic Capacitor, low leakage..

Rs.15.34 (inc GST)
Rs.13.00 + GST

SKU: 1451 | DAB467
Stock: 2

SG3525 Pulse Width Modulator

SG3525 Pulse Width Modulator Controller SG3525 PWM Controller for switching power supplies with 5.1V..

Rs.41.30 (inc GST)
Rs.35.00 + GST

SKU: 382 | DAA415
Stock: 17

MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module

MORNSUN B1212S-1WR3 1W Isolated DC/DC Converter Module MORNSUN B1212S-1WR3 is a 1 W isolated DC/DC c..

Rs.164.02 (inc GST)
Rs.139.00 + GST

SKU: 3836 | DAG449
Stock: 40

Related Products

ICL7107 A to D Convertor

ICL7107 A to D Convertor

Intersil ICL7107 A to D Converter ICL7107 A/D Converter with low power, true differential input, and..

Rs.64.90 (inc GST)
Rs.55.00 + GST

SKU: 570 | DAD166
Stock: 20
ATmega32U4 Microcontroller

ATmega32U4 Microcontroller

Microchip ATmega32U4 Microcontroller ATmega32U4 Microcontroller with 32KB flash memory, 2.5KB SRAM, ..

Rs.466.10 (inc GST)
Rs.395.00 + GST

SKU: 1295 | DAB686
Stock: 0
5k Variable Potentiometer

5k Variable Potentiometer

3386 Single Turn Variable Potentiometer 5K Ohm 3386-5k Variable Potentiometer, 5K ohm resistance, 50..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 1420 | DAB206
Stock: 32
Wirewound Resistors Through Hole 10 ohms 4W 5% Fusing WW. Part no SP3AJT10R0

Wirewound Resistors Through Hole 10 ohms 4W 5% Fusing WW. Part no SP3AJT10R0

Wirewound Resistor 10 Ohms 4W 5% Fusing SP3AJT10R0 Wirewound Resistor 10 Ohms, 4W power rating, ±5% ..

Rs.66.20 (inc GST)
Rs.56.10 + GST

SKU: 7906 | DAH385
Stock: 0
25FRF52100R Through Hole 100ohm Metal Film Resistors

25FRF52100R Through Hole 100ohm Metal Film Resistors

25FRF52100R Through Hole 100ohm Resistor 25FRF52100R Resistor, 100ohm, 1/4W power rating, ±1% tolera..

Rs.8.14 (inc GST)
Rs.6.90 + GST

SKU: 8585 | DAH882
Stock: 0
56 Ohm 5 Watt Resistor

56 Ohm 5 Watt Resistor

56 Ohm 5 Watt Resistor 56 Ohm 5 Watt Resistor for current limiting and voltage dropping with wire wo..

Rs.11.77 (inc GST)
Rs.9.98 + GST

SKU: 9101 | DAE118
Stock: 20
MJ15003G Bipolar Transistor

MJ15003G Bipolar Transistor

MJ15003G Bipolar TransistorMJ15003G Transistor for amplification; 15A current; 140V voltage rating.T..

Rs.322.14 (inc GST)
Rs.273.00 + GST

SKU: 11048 | DAK118
Stock: 0