---
product_id: 221704684
title: "2n3055 npn audio power amplifier transistor (pack of 30)-Grey"
price: "$30.98"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/221704684-2n3055-npn-audio-power-amplifier-transistor-pack-of-30-grey
store_origin: US
region: United States of America
---

# 16A max collector current hFE ≥ 15 @ 8A gain 150W power dissipation 2n3055 npn audio power amplifier transistor (pack of 30)-Grey

**Price:** $30.98
**Availability:** ✅ In Stock

## Summary

> 🎵 Amplify your sound, power your projects — the 2N3055 way!

## Quick Answers

- **What is this?** 2n3055 npn audio power amplifier transistor (pack of 30)-Grey
- **How much does it cost?** $30.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/221704684-2n3055-npn-audio-power-amplifier-transistor-pack-of-30-grey)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quality Assured:** 100% tested for safe operating area at 150W @ 100V, guaranteeing durability and consistent performance.
- • **Efficient Signal Boost:** Delivers a minimum DC current gain (hFE) of 15 at 8A, ensuring crisp, clear audio output.
- • **Low Saturation Voltage:** Max VCE(sat) of 1.4V reduces power loss and heat, enhancing reliability under load.
- • **Powerhouse Performance:** Handles up to 16A collector current for robust audio amplification and switching.
- • **High Voltage Resilience:** Operates safely at voltages up to 160V, perfect for demanding linear and switching circuits.

## Overview

The 2N3055 NPN power transistor pack of 30 is engineered for high-power audio amplification and versatile linear or switching applications. With a max collector current of 16A, voltage tolerance up to 160V, and a tested power dissipation of 150W, these transistors deliver reliable, low-noise, high-gain performance. Ideal for professionals seeking durable, efficient components to elevate audio and power circuits.

## Description

Our 2N3055 Transistors are made from high-quality materials to ensure superior performance and durability, and they're carefully tested to meet our strict quality standards. With their low noise and high gain characteristics, these transistors offer excellent signal amplification and switching capabilities.

## Features

- The 2N3055 power transistors designed for high power audio and other linear applications. These devices can also be used in power switching circuits such as relay or solenoid drivers, dc to dc converters or inverter
- High DC Current Gain and Low Saturation Voltage hFE = 15 (Min) @ 8 A, 4 V VCE(sat) = 1.4 V (Max) @ IC = 8 A, IB = 0.8
- Max Working Voltage = 160 v , Max Collector Current = 16 amp
- High Safe Operating Area (100% Tested) 150 W @ 100v

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Erh India |
| Manufacturer | ERH India |
| Product Dimensions | 10 x 10 x 10 cm; 250 g |
| Batteries Required | No |
| Mounting Type | Through-Hole Mount |
| Manufacturer | ERH India |
| Country of Origin | India |
| Item Weight | 250 g |

## Product Details

- **Item dimensions L x W x H:** 10 x 10 x 10 Centimeters
- **Manufacturer:** ERH India
- **Maximum Supply Voltage:** 160 Volts
- **Brand:** Erh India

## Images

![2n3055 npn audio power amplifier transistor (pack of 30)-Grey - Image 1](https://m.media-amazon.com/images/I/417imSO8F9L.jpg)
![2n3055 npn audio power amplifier transistor (pack of 30)-Grey - Image 2](https://m.media-amazon.com/images/I/31iJOJG7NaL.jpg)
![2n3055 npn audio power amplifier transistor (pack of 30)-Grey - Image 3](https://m.media-amazon.com/images/I/41LbW74R2lL.jpg)
![2n3055 npn audio power amplifier transistor (pack of 30)-Grey - Image 4](https://m.media-amazon.com/images/I/4149DTc-nVL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-11*