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The MMBTA92-7-F is a PNP SOT-23 Bipolar Transistor compliant with ROHS regulations

Quantity Unit Price(USD) Ext. Price
20 $0.024 $0.48
200 $0.020 $4.00
600 $0.018 $10.80
3000 $0.017 $51.00
9000 $0.017 $153.00
21000 $0.017 $357.00


*The price is for reference only.
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Overview of MMBTA92-7-F

The MMBTA92-7-F is a PNP general-purpose transistor that is commonly used in amplification and switching applications. It is designed to handle moderate power levels and voltages, making it suitable for a wide range of electronic circuits.


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

  • E: Emitter
  • B: Base
  • C: Collector

Key Features

  • PNP Transistor: The MMBTA92-7-F is a PNP transistor that allows current to flow from the collector to the emitter when a small current is applied to the base.
  • General-Purpose: This transistor is versatile and can be used in various applications including amplification, switching, and signal processing.
  • Moderate Power Handling: With its moderate power handling capability, the MMBTA92-7-F can be used in circuits with moderate power requirements.
  • Low Noise: This transistor exhibits low noise characteristics, making it suitable for use in audio circuits and other noise-sensitive applications.

Note: For detailed technical specifications, please refer to the MMBTA92-7-F datasheet.


  • Amplification: Ideal for use in amplifier circuits to amplify weak signals.
  • Switching: Suitable for switching applications where the transistor acts as a switch to control the flow of current.
  • Signal Processing: Used in signal processing circuits for various electronic devices.


The MMBTA92-7-F is a PNP transistor that can amplify signals and switch currents in electronic circuits. It provides reliable performance in a wide range of applications.

Usage Guide

  • Emitter: Connect the Emitter pin for signal output.
  • Base: Apply a small current or voltage to the Base pin to control the transistor.
  • Collector: Connect the load to the Collector pin for current flow.


For similar functionalities, consider these alternatives to the MMBTA92-7-F:

  • MMBTA42: Another PNP transistor with similar characteristics but different pin configurations.
  • 2N3906: This PNP transistor is widely used and offers comparable performance to the MMBTA92-7-F.


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

Product Category Bipolar Transistors - BJT RoHS Details
Mounting Style SMD/SMT Package / Case SOT-23-3
Transistor Polarity PNP Configuration Single
Collector- Emitter Voltage VCEO Max 300 V Collector- Base Voltage VCBO 300 V
Emitter- Base Voltage VEBO 5 V Collector-Emitter Saturation Voltage 500 mV
Maximum DC Collector Current 500 mA Pd - Power Dissipation 300 mW
Gain Bandwidth Product fT 50 MHz Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 150 C Series MMBTA92
Brand Diodes Incorporated Continuous Collector Current - 200 mA
DC Collector/Base Gain hfe Min 40 Height 1 mm
Length 3.05 mm Product Type BJTs - Bipolar Transistors
Factory Pack Quantity 3000 Subcategory Transistors
Technology Si Width 1.4 mm
Unit Weight 0.000282 oz

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