MMBT3906 2A 200mA 40v SOT-23 SMD Transistor

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The MMBT3906 is a high-performance PNP silicon transistor designed for general-purpose amplification and switching applications, available in SOT-23 Package.

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SKU: MMBT3906DC Category: Tags: ,

Description

The MMBT3906 is a high-performance PNP silicon transistor designed for general-purpose amplification and switching applications.

It offers a combination of high DC current gain, low collector-emitter saturation voltage, and a compact SOT-23 package.

Key Features:

  • PNP Transistor: Provides a complementary function to NPN transistors.
  • SOT-23 Package: Ideal for surface-mount applications, offering a small footprint and high density.
  • High DC Current Gain: Ensures efficient amplification and switching.
  • Low Collector-Emitter Saturation Voltage: Minimizes power dissipation in saturated operation.
  • High Power Dissipation: Can handle up to 200mW of power.
  • Wide Operating Temperature Range: Suitable for various environmental conditions.

Applications:

  • General-purpose amplifiers
  • Switching circuits
  • Current sources
  • Voltage regulators
  • Audio amplifiers
  • Motor control circuits

Specifications:

  • Collector-Emitter Voltage: 40V
  • Collector Current: 200mA
  • Power Dissipation: 200mW
  • DC Current Gain: 100 (typical)
  • Collector-Emitter Saturation Voltage: 300mV (typical)
  • Transition Frequency: 300MHz
  • Package: SOT-23

Equivalent Transistors to the MMBT3906

The MMBT3906 is a popular PNP transistor, and there are several equivalent transistors available that offer similar characteristics:

Direct Equivalents:

2N3906: This is the original PNP transistor from which the MMBT3906 was derived. It shares the same specifications and package.

BC557: Another direct equivalent, offering similar performance in a SOT-23 package.

Similar Transistors:

BC547: An NPN transistor with similar specifications to the MMBT3906. It can be used in complementary pairs with the MMBT3906 for push-pull amplifiers and other applications.

2N2222: Another NPN transistor that can be used as a complement to the MMBT3906. It offers slightly higher power handling capabilities.

Note: While these transistors are considered equivalents, there may be slight variations in performance or characteristics. It’s always recommended to consult the datasheets of specific models for accurate specifications.

Would you like to know more about specific applications for the MMBT3906 or its equivalent transistors?

1 review for MMBT3906 2A 200mA 40v SOT-23 SMD Transistor

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  1. Arbab

    Good product i really like it

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