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MMBF5485 The ON Semiconductor MMBF5485 is an N-Channel RF JFET transistor designed for electronic switching and RF amplification. It features a SOT-23 package and operates at up to 25V.
Mfr Part #:

MMBF5485

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MMBF5485 is an N-Channel RF JFET transistor designed for electronic switching and RF amplification. It features a SOT-23 package and operates at up to 25V.
✓ Total Stock: 30,994 pcs
$ Price Range: $0.99

MMBF5485 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request 19+ On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
994 pcs
On Request
994 pcs On Request 1 On Request On Request On Request On Request On Request
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MMBF5485 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MMBF5485 Description

Short technical summary and product information.

The MMBF5485 from ON Semiconductor is an N-Channel RF JFET transistor. This device is designed primarily for electronic switching applications, such as low on-resistance analog switching. It is housed in a compact SOT-23 package, making it suitable for surface-mount designs.

 

Key electrical characteristics include a Drain-Gate Voltage of 25V and a Gate-Source Voltage of -25V. The typical Zero-Gate Voltage Drain Current (IDSS) is 5.0 mA at 15V VDS, with a minimum of 1.0 mA. The Forward Transfer Conductance (gfs) is a minimum of 3000 mhos at 1.0 kHz. The operating and storage junction temperature range is from -55°C to +150°C.

 

This RF JFET is suitable for applications requiring high frequency performance, with an operating frequency up to 400MHz. The device has a total power dissipation of 225 mW and a thermal resistance of 556 °C/W junction to ambient. The SOT-23-3 package is designed for surface mounting.

MMBF5485 Quick Information

Product Type: RF JFET Transistor
Series: MMBF5485
Canonical Name: MMBF5485 N-Channel RF JFET Transistor
Subcategory: RF JFET Transistors

MMBF5485 Compliance

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

MMBF5485 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBF5485 Features

  • N-Channel RF JFET transistor
  • 25V maximum Drain-Gate Voltage
  • 10mA continuous Drain Current
  • SOT-23 surface-mount package
  • Wide operating temperature range

MMBF5485 Applications

  • Suitable for RF amplification
  • Ideal for analog switching
  • Low on-resistance applications
  • General purpose RF circuits

MMBF5485 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum Drain-Gate Voltage for the MMBF5485?

The maximum Drain-Gate Voltage is 25V.

What is the typical Zero-Gate Voltage Drain Current (IDSS) for the MMBF5485?

The typical Zero-Gate Voltage Drain Current is 5.0 mA.

What is the package type for the MMBF5485?

The MMBF5485 is available in a SOT-23 package.

What is the operating temperature range for the MMBF5485?

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

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