2N3020 NPN Silicon Planar Transistor TO-39 Metal Package

2N3020 NPN Silicon Planar Transistor TO-39 Metal Package

The 2N3020 is an NPN silicon planar transistor designed for medium-power switching and amplifier applications.
With its robust TO-39 metal package, it ensures excellent heat dissipation and mechanical strength, making it ideal for industrial, communication, and general-purpose electronic circuits.
It offers high reliability, good current handling, and stable gain characteristics over a wide operating range.

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Features

• NPN Silicon Planar Transistor – reliable medium-power operation
• Collector-Emitter Voltage (Vce): 60V
• Collector Current (Ic): 1A
• Power Dissipation (Ptot): Up to 800mW
• DC Current Gain (hFE): Typically 40 to 160
• Transition Frequency (fT): Up to 100 MHz (depending on manufacturer)
• TO-39 Metal Package – provides durability and efficient thermal performance
• Stable and Rugged Design – suitable for continuous operation
• RoHS Compliant

Applications

• Switching circuits – for medium current and voltage control
• Audio and RF amplifiers – moderate gain and low noise
• Signal and driver stages – in communication equipment
• Pulse and timing circuits – reliable switching performance
• Relay and lamp drivers – capable of driving medium loads
• General-purpose electronics and lab projects

2n3020-transistor-datasheet