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2N4220

Ideal for use in microwave amplifiers, oscillators, and switches due to its very high frequency respons

2N4220
  • 2N4220
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2N4220

Ideal for use in microwave amplifiers, oscillators, and switches due to its very high frequency respons

  • Manufacturer：

    InterFET

  • Datasheet：

    2N4220 datasheet

  • Package/Case：

    TO-72-4

  • Product Category：

    Diodes & Rectifiers

  • RoHS Status：

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2N4220 Product Details

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Description

The 2N4220 is a RF small signal field-effect transistor manufactured by National Semiconductor Corporation (now part of Texas Instruments). It is designed for very high frequency applications, typically in circuits requiring low noise, high gain, or switch functionality. The complementary type to this transistor is the 2N4422.

Features

The 2N4220 is a RF Small Signal Field-Effect Transistor designed for very high frequency (VHF) band applications. Key features include:
Silicon construction: P-Channel junction FET.
High-frequency performance: Low noise and leakage.
Wide operating range: Suitable for low power, medium current circuits.
Complementary type: Works with 2N4422 for complementary circuitry. These features make the 2N4220 suitable for various RF applications such as amplifiers, switches, and signal processing circuits.

Package

The 2N4220 transistor has a CAN4 package type.

Pinout

The 2N4220 RF Small Signal Field-Effect Transistor has a CAN4 (TO-72) package. It does not specify a pin count, as TO-72 packages typically have three pins: one for the ground, and two others for the signal or power connections. To determine the exact pin functions for 2N4220, consult the datasheet provided by National Semiconductor Corporation.

Manufacturer

The manufacturer of the 2N4220 is National Semiconductor Corporation, later acquired by Texas Instruments. National Semiconductor was a technology company that specialized in designing and producing semiconductors for various applications.

Applications

The 2N4220 is a high-frequency RF transistor, commonly used in applications such as low frequency amplifiers, communication system switches, signal processing circuits, oscillators, pulse generation, and waveform shaping.

Equivalent

The equivalent product of 2N4220 is the complementary device, 2N442
Both are RF small signal field-effect transistors with similar specifications.

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