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MMBT3904WT1

Product MMBT3904WT1 is a NPN Bipolar Transistor with specifications of 200mA current handling capacity and a 60V voltage rating

Inventory:5,962

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Overview of MMBT3904WT1

The MMBT3904WT1 is a general-purpose NPN bipolar junction transistor (BJT) in a SOT-323 surface-mount package. It is designed for amplification and switching of electronic signals in a wide range of applications, making it a versatile and commonly used component in electronic circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Collector (C): The terminal for the flow of positive charge carriers.
  • Base (B): The control terminal that regulates the flow of charge carriers between the emitter and collector.
  • Emitter (E): The terminal from which majority charge carriers are emitted into the base region.

Key Features

  • High Voltage and Current: The MMBT3904WT1 can handle relatively high voltages and currents, making it suitable for a wide range of applications.
  • Fast Switching Speed: This transistor offers fast switching times, enabling rapid switching operations in electronic circuits.
  • Low Power Dissipation: The MMBT3904WT1 is designed for low power dissipation, making it energy-efficient in various applications.
  • Small Package: Housed in a compact SOT-323 package, it is suitable for space-constrained designs and surface-mount applications.

Note: For detailed technical specifications, please refer to the MMBT3904WT1 datasheet.

Application

  • Amplification: Commonly used for signal amplification in audio, radio frequency (RF), and other electronic circuits.
  • Switching: Suitable for electronic switching applications, such as in digital logic circuits and power control systems.
  • Oscillators and Signal Generators: It can be employed in oscillator and signal generator circuits for generating electronic waveforms.

Functionality

The MMBT3904WT1 is an NPN BJT transistor designed for amplification and switching of electronic signals. It provides reliable and efficient performance in a wide range of electronic applications.

Usage Guide

  • Biasing: Connect the base terminal to the input signal source and provide appropriate biasing to the base-emitter junction.
  • Load Connection: Connect the collector terminal to the load or circuit component requiring amplification or switching.
  • Emitter Connection: Ground the emitter terminal or connect it to the common ground of the circuit.

Frequently Asked Questions

Q: What is the maximum allowable collector current for the MMBT3904WT1?
A: The maximum collector current (IC) for the MMBT3904WT1 is typically around 200mA, but it's important to refer to the datasheet for precise values and conditions.

Q: Can the MMBT3904WT1 be used in high-frequency applications?
A: Yes, the MMBT3904WT1 is capable of operating in high-frequency applications, making it suitable for RF amplification and other high-speed signal processing.

Equivalent

For similar functionalities, consider these alternatives to the MMBT3904WT1:

  • 2N3904: This is a widely used general-purpose NPN transistor with similar characteristics to the MMBT3904WT1.
  • BC547: A general-purpose NPN transistor commonly used for amplification and switching in electronic circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status Obsolete Compliance PbAHP
Package Type SC-70-3 / SOT-323-3 Case Outline 419-04
MSL Type 1 MSL Temp (°C) 235
Container Type REEL Container Qty. 3000
ON Target N Polarity NPN
Type General Purpose VCE(sat) Max (V) 0.3
IC Cont. (A) 0.2 VCEO Min (V) 40
hFE Min 100 hFE Max 300
fT Min (MHz) 300 PTM Max (W) 0.15
Pricing ($/Unit) Price N/A

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MMBT3904WT1

Product MMBT3904WT1 is a NPN Bipolar Transistor with specifications of 200mA current handling capacity and a 60V voltage rating

Inventory:

5,962