MMBF5485

Part points

• The MMBF5485 is a small signal N-channel JFET transistor designed for use in amplifiers, mixers, and low frequency switching applications. It features low noise and high gain characteristics, making it ideal for use in audio and radio frequency applications. The MMBF5485 offers high input impedance and low input capacitance, making it suitable for high frequency signal processing.

• Equivalent

  The equivalent products of MMBF5485 chip are NTE2383, 2N5485, MPF4393, BF442, and J110. These are all N-channel JFET transistors with similar specifications and performance characteristics to the MMBF5485.

• Features

  The MMBF5485 is a small signal N-channel JFET transistor with high input impedance, low output capacitance, and low noise. It has a maximum drain-source voltage of 25V, a maximum continuous drain current of 0.02A, and a low gate-source cutoff voltage of -0.5V to -3V.

• Pinout

  The MMBF5485 is a dual N-channel JFET transistor with a pin count of 3. Pin 1 is the gate, Pin 2 is the drain, and Pin 3 is the source. This transistor is commonly used as a switch or amplifier in low power applications.

• Manufacturer

  MMBF5485 is manufactured by ON Semiconductor, a leading supplier of semiconductor-based solutions for a broad range of applications. ON Semiconductor is a Fortune 500 company headquartered in Phoenix, Arizona, and serves a diverse customer base across various industries, including automotive, communications, computing, consumer, industrial, and medical.

• Application Field

  MMBF5485 is commonly used in low frequency amplifier applications, voltage controlled oscillators (VCOs), and high input impedance circuits due to its low noise figure and high gain characteristics. Other application areas include radio frequency identification (RFID) systems, communication circuits, and instrumentation equipment.

• Package

  The MMBF5485 is a JFET chip with a TO-92 package type. It is in a through-hole form with 3 pins, and a size of approximately 5.2mm x 4.3mm x 4.3mm.