Home>Components>2SC1971 NPN Transistor: 2SC1971 Power Transistor, 17V, 2A, Datasheet pdf and Substitute

2SC1971 NPN Transistor: 2SC1971 Power Transistor, 17V, 2A, Datasheet pdf and Substitute

Q: What is the size of 2SC1971?

The 2SC1971 is packaged in TO-220CE.

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Published: 23 December 2021 | Last Updated: 23 December 2021

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2SC1971

NEW JERSEY SEMICONDUCTOR PRODUCTS INC

2SC1971 datasheet pdf and Unclassified product details from NEW JERSEY SEMICONDUCTOR PRODUCTS INC stock available at Utmel

Purchase Guide

2SC1971 is a silicon NPN epitaxial planar type transistor designed for RF Power Amplifiers on VHF band mobile radio applications. This article is going to talk about detailed information about the 2SC1971 transistor.

6W RF Amplifier Using 2SC1971 (85-110 MHz)

Catalog

What is 2SC1971?

The 2SC1971 is Designed for RF power amplifiers on VHF band mobile radio applications. The max output power this transistor is capable to provide is 7 Watts and it can easily be used in 4 to 5 watts output applications. The max collector dissipation of the transistor is 12.5 watts and the max DC gain is 10-180.

The transistor can not only be used for RF applications but it can also be used as a switch and it can drive a load of up to 2A with 2A output current it can drive many types of high-power relays, transistors, LEDs, etc.

2SC1971 Pinout

2SC1971 pinout .jpg

2SC1971 Pinout

2SC1971 Features

Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 12 W
Maximum Collector-Base Voltage |Vcb|: 36 V
Maximum Collector-Emitter Voltage |Vce|: 18 V
Maximum Emitter-Base Voltage |Veb|: 4 V
Maximum Collector Current |Ic max|: 1 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 175 MHz
Forward Current Transfer Ratio (hFE), MIN: 10
Replaces Original 2SC1971 in Most Applications
High Gain Reduces Drive Requirements
Economical TO-220CE Package

2SC1971 Test Circuit

2SC1971 test circuit.jpg

2SC1971 Test Circuit

2SC1971 Applications

RF Amplifier Circuits
Radios Circuits
RF Oscillator Circuits
TV Sets
Switching loads under 2000mA.

2SC1971 Substitute

2SC1972, 2SC1978, 2SC2867, 2SC2907

Where and how to use 2SC1971

The 2SC1971 transistor is suitable for a wide range of radio and RF applications, including RF amplifiers, RF oscillators, wireless data transfer, TV sets, and so on. Aside from that, it can be utilized in a variety of general switching applications that fall within its capabilities.

2SC1971 Dimensions

2SC1971 Dimensions

2SC1971 Manufacturer

New Jersey Semiconductor has been designing, manufacturing, and producing highly reliable electronic devices since 1957. Our mission is to supply you with high-quality, cost-effective discrete devices for commercial, industrial, and military applications.

Frequently Asked Questions

What is the size of 2SC1971?

The 2SC1971 is packaged in TO-220CE.

What is the use of 2SC1971?

2SC1971 is a silicon NPN epitaxial planar type transistor designed for RF Power Amplifiers on VHF band mobile radio applications.

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2SC1971

NEW JERSEY SEMICONDUCTOR PRODUCTS INC

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