MMBF5458 The MMBF58 is an N-Channel JFET from On Semiconductor, designed for general-purpose amplification. It comes in a surface-mount SOT-23-3 package.
Mfr Part #:

MMBF5458

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBF58 is an N-Channel JFET from On Semiconductor, designed for general-purpose amplification. It comes in a surface-mount SOT-23-3 package.
✓ Total Stock: 430,476 pcs
$ Price Range: $0.99

MMBF5458 Available from 1 distributor

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✓ Non-Authorised
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430,476 pcs
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MMBF5458 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Voltage

MMBF5458 Description

Short technical summary and product information.

The MMBF58 is an N-Channel Junction Field-Effect Transistor (JFET) manufactured by On Semiconductor. This component is designed for general-purpose amplification and switching applications.

 

Key electrical characteristics include a maximum voltage rating of 25V and a typical drain current of 2mA at 15V. It has a maximum power dissipation of 350mW and an input capacitance (Ciss) of 7pF at 15V. The operating temperature range is from -55°C to 150°C.

 

This JFET is supplied in a compact TO-236-3, SC-59, SOT-23-3 package, making it suitable for surface-mount designs. The SOT-23-3 package is commonly used in space-constrained electronic circuits.

 

Environmental compliance data indicates RoHS3 compliance, an MSL of 1, and REACH unaffected status, though these are treated with low confidence due to lack of verification.

MMBF5458 Quick Information

Product Type: JFET
Canonical Name: MMBF5458 N-Channel JFET
Subcategory: Single

MMBF5458 Compliance

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

MMBF5458 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBF5458 Features

  • N-Channel JFET for general purpose use.
  • Maximum voltage rating of 25V.
  • Typical drain current of 2mA.
  • Surface mount SOT-23-3 package.
  • Wide operating temperature range.

MMBF5458 Applications

  • Suitable for switching power supplies.
  • Used in low-voltage signal amplification.
  • Ideal for small signal switching applications.
  • Applicable in industrial automation circuits.

MMBF5458 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating for the MMBF58 JFET?

The MMBF58 JFET has a voltage rating of 25V.

What is the typical current for the MMBF58 JFET?

The typical drain current for the MMBF58 JFET is 2mA at 15V.

What package type is the MMBF58 JFET available in?

The MMBF58 JFET is available in a TO-236-3, SC-59, SOT-23-3 package.

What is the operating temperature range for the MMBF58 JFET?

The MMBF58 JFET operates between -55°C and 150°C.

Is the MMBF58 JFET RoHS compliant?

The MMBF58 JFET is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBF58 JFET?

The Moisture Sensitivity Level (MSL) for the MMBF58 JFET is 1.

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