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TIP121G

In Stock: 7,904

NPN transistor TIP121G rated for 80 volts and packaged in TO-220-3

TIP121G Information

Description

Here's a concise introduction to the TIP121G: The TIP121G is an NPN Darlington transistor from ON Semiconductor, packaged in a compact TO-220AB format. It features high DC current gain (hFE = 2500 typ) and can handle up to 5A of collector current. The device has a low collector-emitter saturation voltage (VCE(sat) ≤ 2.0Vdc at IC = 3.0Adc or ≤ 4.0Vdc at IC = 5.0Adc), making it suitable for applications requiring high current and low voltage drop. The TIP121G is designed with monolithic construction, including built-in base-emitter shunt resistors, which helps to improve its performance and reliability. The device also offers a high collector-emitter sustaining voltage (VCEO(sus) = 80Vdc), making it suitable for use in various electronic circuits, such as power supplies, motor control, and audio amplifiers.

Features

According to the product information, the features of the TIP121G include:

  • High DC Current Gain - hFE = 2500 (typ) @ IC = 4.0 A.dc
  • Collector-Emitter Sustaining Voltage @ 100 mA: VCEO(sus) = 80 Vdc (Min)
  • Low Collector-Emitter Saturation Voltage: VCE(sat) = 2.0 Vdc (Max) @ IC=3.0 A.dc, or 4.0 Vdc (Max) @ IC=5.0 A.dc
  • Monolithic Construction with Built-In Base-Emitter Shunt Resistors
  • Compact TO-220 AB Package
  • Pb-Free Packages are Available

Package

The package type of TIP121G is TO-220-3, which is a compact three-pin package.

Manufacturer

The manufacturer of the TIP121G is ON Semiconductor (formerly Fairchild Semiconductor). Onsemi is a leading supplier of power semiconductors, including transistors like the TIP121G. They are a global company with a rich history in the semiconductor industry, providing products for various applications such as industrial, automotive, and consumer electronics.

Specifications

Status Active Case Outline 221A-09
MSL Temp (°C) 0 Container Type TUBE
Package/Case TO-220-3

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Ratings and Reviews

  • D
    D**n

    10/03/2023

    19

    Works. Good thing, suitable for different lcd.

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TIP121G Datasheet PDF

Preliminary Specification TIP121G PDF

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TIP121G PDF Preview

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