Transistor

2N3055 Datasheet PDF – NPN Complementary Transistor

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This is one of the NPN transistor types.

Part Number: 2N3055

Function: 60V, 15A, Complementary Power NPN Transistor

Package: TO-3 Type

Manufacturer: STMicroelectronics

See the preview image and the PDF file for more information.

Image
2N3055 Image

Description

This is 60V, 15A, Silicon NPN Transistor.

The devices are manufactured in planar technology with “base island” layout and are
suitable for audio, power linear and switching applications.

The 2N3055 was designed for medium-current and high-power circuits. Commercially, it was used in many linear power supplies, audio amplifiers and low frequency power converters. It was second sourced by other manufacturers; Texas Instruments listed a single-diffused mesa version of the device in an August 1967 datasheet.One limitation was that its frequency response was rather low (typically the unity-gain frequency was 1 MHz).

2N3055 Pinout
2N3055 Pinout image

Features

1. Low collector-emitter saturation voltage

2. Complementary NPN – PNP transistors

Absolute Maximum Ratings :

2N3055 Datasheet

Applications:

1. General purpose

2. Audio amplifier

Other data sheets are available within the file: MJ2955

2N3055 Datasheet PDF

2N3055 pdf


 

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QM3016D Datasheet PDF – N-Channel, 30V, 96A, MOSFET

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This post explains for the MOSFET.

Part Number: QM3016D, M3016D

Function: N-Channel 30V, Fast Switching MOSFET

Package: TO-252 Type

Manufacturer: UBIQ ( http://www.ubiq-semi.com/ )

Image

qm3016d-mosfet-ubiq

Description

The QM3016D is the highest performance trench N-ch MOSFETs with extreme high cell density, which provide excellent RDSON and gate charge for most of the synchronous buck converter applications.

The MOSFET meet the RoHS and Green Product requirement 100% EAS guaranteed with full function reliability approved.

Features

1. Advanced high cell density Trench technology

2. Super Low Gate Charge

3. Excellent CdV/dt effect decline

4. 100% EAS Guaranteed

5. Green Device Available

 

Pinout:

qm3016d-datasheet-pinout

 

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 30 V

2. Gate to source voltage: VGSS = ± 20 V

3. Drain current: ID = 96 A

4. Total Power Dissipation: Pd = 62.5 W

5. Channel temperature: Tch = 175 °C

6. Storage temperature: Tstg = -55 to +175 °C

 

Applications:

1. High Frequency Point-of-Load Synchronous

2. Buck Converter for MB/NB/UMPC/VGA

3. Networking DC-DC Power System

4. Load Switch

 

 

QM3016D Datasheet


 

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