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MMBF4092 The ON Semiconductor MMBF4092 is an N-Channel JFET designed for low-level analog switching applications. It features a 40V breakdown voltage and is housed in a SOT-23-3 surface mount package.
Mfr Part #:

MMBF4092

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MMBF4092 is an N-Channel JFET designed for low-level analog switching applications. It features a 40V breakdown voltage and is housed in a SOT-23-3 surface mount package.
✓ Total Stock: 11,232 pcs
$ Price Range: $0.99

MMBF4092 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
11,232 pcs
On Request
11232 pcs On Request 1 On Request On Request 19+ On Request On Request
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MMBF4092 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Resistance
Supplier Device Package
Voltage
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MMBF4092 Description

Short technical summary and product information.

The MMBF4092 from ON Semiconductor is a versatile N-Channel Junction Field-Effect Transistor (JFET) suitable for various analog switching and signal processing applications. This device boasts a breakdown voltage of 40V and a typical drain current (IDSS) of 15mA at Vds. Its on-resistance is specified at 50 Ohms, making it efficient for signal path applications.

 

The JFET is designed for surface mounting, utilizing the compact TO-236-3, SC-59, or SOT-23-3 package. This small footprint is ideal for space-constrained printed circuit board designs. The operating temperature range is from -55°C to 150°C, ensuring reliability in diverse environmental conditions.

 

Key electrical characteristics include an input capacitance (Ciss) of 16pF at 20V and a gate-source cutoff voltage (VGS(off)) of 2V at 1nA. The MMBF4092 is also characterized by its power dissipation rating of 350 mW.

 

This component is well-suited for applications such as low-level analog switching, sample and hold circuits, and chopper-stabilized amplifiers. Its N-channel configuration and specific electrical parameters provide designers with a reliable option for sensitive signal handling.

MMBF4092 Quick Information

Product Type: JFET
Canonical Name: MMBF4092 N-Channel JFET
Subcategory: JFETs

MMBF4092 Compliance

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

MMBF4092 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBF4092 Features

  • N-Channel JFET for analog switching.
  • 40V breakdown voltage rating.
  • 50 Ohm typical on-resistance.
  • 350mW power dissipation.
  • SOT-23-3 surface mount package.

MMBF4092 Applications

  • Suitable for low-level analog switching circuits.
  • Used in sample and hold applications.
  • Ideal for chopper-stabilized amplifiers.
  • Applicable in low-voltage switching environments.
  • Suitable for surface-mount electronic designs.

MMBF4092 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the MMBF4092?

The breakdown voltage (V-BRGSS) of the MMBF4092 is 40V.

What is the typical drain current for the MMBF4092?

The typical drain current (IDSS) for the MMBF4092 is 15mA at 20V.

What is the on-resistance of the MMBF4092?

The typical on-resistance (RDS-On) of the MMBF4092 is 50 Ohms.

What is the operating temperature range for the MMBF4092?

The MMBF4092 operates between -55°C and 150°C.

What package type is the MMBF4092 available in?

The MMBF4092 is available in a TO-236-3, SC-59, SOT-23-3 package.

What is the RoHS status of the MMBF4092?

The MMBF4092 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBF4092?

The Moisture Sensitivity Level (MSL) for the MMBF4092 is 1 Unlimited.

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