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mmbf4391 The MMBF4391 is a JFET Switching Transistor from Motorola, housed in a SOT-23 package. It is designed for low-level analog switching applications.
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mmbf4391

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The MMBF4391 is a JFET Switching Transistor from Motorola, housed in a SOT-23 package. It is designed for low-level analog switching applications.
✓ Total Stock: 1 pcs
$ Price Range: $0.99

mmbf4391 Available from 1 distributor

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mmbf4391 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Halogen Free
Input Capacitance
Operating Temperature
SVHC Present
Termination Style
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mmbf4391 Description

Short technical summary and product information.

The MMBF4391 is a JFET Switching Transistor manufactured by Motorola, designed for low-level analog switching, sample and hold circuits, and chopper stabilized amplifiers. It features a Drain-Source Voltage of 30V and a Current Rating of 50mA.

 

This component is supplied in a compact SOT-23 surface mount package, making it suitable for space-constrained designs. The operating temperature range is from -55°C to 150°C, with a maximum power dissipation of 225mW.

 

The MMBF4391 is ideal for applications requiring precise analog signal control. Its specifications make it a reliable choice for various electronic circuits where JFET characteristics are beneficial.

mmbf4391 Quick Information

Product Type: JFET Switching Transistor
Series: MMBF4391
Canonical Name: MMBF4391 JFET Switching Transistor
Subcategory: JFET

mmbf4391 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

mmbf4391 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

mmbf4391 Features

  • 30V Drain-Source Voltage rating.
  • 50mA maximum current rating.
  • SOT-23 surface mount package.
  • Wide -55°C to 150°C operating temperature.
  • Suitable for analog switching applications.

mmbf4391 Applications

  • Low-level analog switching circuits.
  • Sample and hold circuits.
  • Chopper stabilized amplifiers.

mmbf4391 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Drain-Source Voltage for the MMBF4391?

The Drain-Source Voltage is 30V.

What is the maximum current rating for the MMBF4391?

The maximum current rating is 50mA.

What package type is the MMBF4391 available in?

The MMBF4391 is available in a SOT-23 package.

What is the operating temperature range for the MMBF4391?

The operating temperature range is -55°C to 150°C.

What is the RoHS status of the MMBF4391?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBF4391?

The Moisture Sensitivity Level is 1 Unlimited.

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