MMBFJ309LT1 The MMBFJ309LT1 is an N-Channel JFET from On Semiconductor, designed for VHF/UHF amplification. It features a 25V Drain-Source Voltage and comes in a compact SOT-23 package.
Mfr Part #:

MMBFJ309LT1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBFJ309LT1 is an N-Channel JFET from On Semiconductor, designed for VHF/UHF amplification. It features a 25V Drain-Source Voltage and comes in a compact SOT-23 package.
✓ Total Stock: 435 pcs
$ Price Range: $0.99

MMBFJ309LT1 Available from 1 distributor

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✓ Non-Authorised
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435 pcs
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MMBFJ309LT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Mounting Type
Tape & Reel

MMBFJ309LT1 Description

Short technical summary and product information.

The MMBFJ309LT1 is an N-Channel JFET transistor manufactured by On Semiconductor, suitable for VHF and UHF amplifier applications. This device offers a Drain-Source Voltage rating of 25V and a Gate-Source Voltage rating of 25V.

 

The JFET is housed in a SOT-23 (TO-236) surface-mount package, making it ideal for compact electronic designs. It is Pb-Free and Halogen Free, complying with RoHS standards.

 

Key electrical characteristics include a maximum Gate Current of 10 mAdc, a maximum Total Device Dissipation of 225 mW at 25°C, and a Junction-to-Ambient Thermal Resistance of 556 °C/W. The operating temperature range is from -55°C to +150°C.

 

This component is designed for applications requiring high-frequency amplification. Its interchangeable drain and source terminals offer design flexibility. The 'S' prefix variant is AEC-Q101 qualified and PPAP capable for automotive applications.

MMBFJ309LT1 Quick Information

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

MMBFJ309LT1 Compliance

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

MMBFJ309LT1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBFJ309LT1 Features

  • N-Channel JFET for VHF/UHF amplification.
  • 25V maximum Drain-Source Voltage.
  • 25V maximum Gate-Source Voltage.
  • Compact SOT-23 surface-mount package.
  • Pb-Free and Halogen Free construction.

MMBFJ309LT1 Applications

  • Suitable for VHF amplifier circuits.
  • Ideal for UHF amplifier applications.
  • Used in high-frequency signal processing.
  • Automotive applications with 'S' prefix variant.

MMBFJ309LT1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum Drain-Source Voltage for the MMBFJ309LT1?

The maximum Drain-Source Voltage is 25 Vdc.

What is the Gate-Source Voltage rating for the MMBFJ309LT1?

The maximum Gate-Source Voltage is 25 Vdc.

What package type is the MMBFJ309LT1 available in?

The MMBFJ309LT1 is available in a SOT-23 package.

What is the operating temperature range for the MMBFJ309LT1?

The Junction and Storage Temperature range is -55°C to +150°C.

What is the typical Gate Reverse Current at -15V VGS?

The typical Gate Reverse Current is 1 nAdc.

What is the standard package quantity for the MMBFJ309LT1?

The standard package quantity is 3,000 pieces per reel.

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