TIP142

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TIP142 is a bipolar transistor designed for use in power linear and switching applications. It\'s a general-purpose NPN transistor capable of operating in harsh environments and temperatures. This device is ideal for amplifying or switching higher-current digital signals. The TIP142 also offers a wide range of power packages with a maximum Vceo rating of 80V, a maximum Vce sat rating of 3V , a hFE gain range of 40-120, and a maximum current rating of 2A for both PNP and NPN designs.

The TIP142 can be used in a variety of applications such as audio amplifiers, AC-DC switching power supplies, DC-DC converters, lamp drivers and motor drivers. It is also used in power amplifiers and motor controllers such as motor starters, relays and solenoids. This versatile device is also used in automotive, consumer and industrial electronics applications.

The TIP142 is a three terminal transistor composed of an emitter, a base, and a collector. This device belongs to a family of bipolar-junction transistors. Its common emitter configuration makes it suitable for general purpose amplifications, switches and current sources. This transistor acts as an electronically controlled switch as it can act in both linear and switching modes. When one or two input signals are applied, its output can be used to control another electronic device.

In switching mode, the TIP142 behaves as a switch and is used to control the flow of current in a circuit. It is connected between the input and output stages of a circuit and can be used to switch an input signal to an output at a precise frequency. Its high-current-handling capability and its fast switching speed make it ideal for use in applications such as switching voltage regulators, motor drivers and Telecom switching circuitry. It can also be used in high-current applications such as EMI filtering, power control, and audio amplifiers. The TIP142’s low saturation voltage and low threshold voltage make it an economical and versatile device.

In linear mode, the TIP142 acts like an amplifier. It amplifies voltage and current differently from the switching mode. This transistor’s current gain ranges from 40 to 120 depending on the amount of base drive. As the amount of base current increases, the amount of amplified current also increases. With its high current gain, the TIP142 is especially useful in applications that require high current or fast switching speeds.

The TIP142 can be used in a variety of power electronics applications due to its excellent durability, high efficiency and improved Vce breakdown voltage. Its high current and voltage ratings make it suitable for switching power supplies, DC-DC converters, EMI filters, and audio amplifiers. Furthermore, the device offers excellent thermal and insulation properties, making it suitable for use in harsh environments. the TIP142 is an important component in the field of power electronics engineering, and its versatility makes it ideal for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference