ST 2N3055
ST 2N3055

ST 2N3055

Manufacturer No:

2N3055

Manufacturer:

ST

Package:

ROHS COMPLIANT PACKAGE-2

Description:

15A, 60V, NPN, Si, POWER TRANSISTOR, TO-3, ROHS COMPLIANT PACKAGE-2

DHL
DHL

In Stock :5500

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Shipping & Availability

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Shipped from:HK Warehouse
Expected Shipping:Thu, May 7 - Fri, May 8, 2026
Date Code:Within 2 Years

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

2N3055 Information

ST 2N3055 technical specifications, attributes, parameters and parts with similar specifications to ST 2N3055.

  • Type
  • Parameter
  • Pbfree Code
  • Yes
  • RoHS Status
  • RoHS Compliant
  • Part Life Cycle Code
  • Obsolete
  • Ihs Manufacturer
  • STMICROELECTRONICS
  • Part Package Code
  • TO-204AA
  • Package Description
  • ROHS COMPLIANT PACKAGE-2
  • Pin Count
  • 2
  • Reach Compliance Code
  • not_compliant
  • ECCN Code
  • EAR99
  • HTS Code
  • 8541.29.00.95
  • Type
  • Parameter
  • Samacsys Manufacturer
  • STMicroelectronics
  • Case Connection
  • COLLECTOR
  • Collector Current-Max (IC)
  • 15 A
  • Collector-Emitter Voltage-Max
  • 60 V
  • Configuration
  • SINGLE
  • DC Current Gain-Min (hFE)
  • 5
  • JEDEC-95 Code
  • TO-3
  • JESD-30 Code
  • O-MBFM-P2
  • JESD-609 Code
  • e3
  • Number of Elements
  • 1

Download datasheets and manufacturer documentation for ST 2N3055.

2N3055 Description

The 2N3055 is a silicon Epitaxial-Base Planar NPN transistor that is housed in a Jedec TO-3 metal casing. Power switching circuits, series and shunt regulators, output stages, and high fidelity amplifiers are among the applications for the 2N3055 transistor. MJ2955 is the complementary PNP type.


2N3055 Features

  • The excellent safe operating area

  • The low collector-emitter saturation voltage

  • Medium power transistor

  • Pb?free packages are available

  • DC current gain (hFE) up to 70

  • With hfe improved linearity

  • Complementary NPN - PNP transistors

  • The maximum voltage across collector and emitter: 60V DC

  • Maximum current allowed through collector: 15A DC

  • The maximum voltage across base and emitter: 7V DC

  • Maximum current allowed through base: 7A DC

  • The maximum voltage across collector and base: 100V DC

  • Operating temperature range: -65oC to +200oC

  • Total power dissipation: 115W


2N3055 Applications

  • PWM applications

  • Regulator circuits

  • Power switching circuits

  • Amplifier circuits

  • Switch-mode power supply

  • Signal Amplifiers