SMMBF4393LT1G The SMMBF4393LT1G is an N-Channel JFET from ON Semiconductor designed for switching applications. It features a 30V drain-source voltage and is housed in a compact SOT-23-3 package.
Mfr Part #:

SMMBF4393LT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMMBF4393LT1G is an N-Channel JFET from ON Semiconductor designed for switching applications. It features a 30V drain-source voltage and is housed in a compact SOT-23-3 package.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.99

SMMBF4393LT1G Available from 1 distributor

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SMMBF4393LT1G Specifications Quick View

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

SMMBF4393LT1G Description

Short technical summary and product information.

The SMMBF4393LT1G is an N-Channel JFET transistor manufactured by ON Semiconductor. This device is designed for switching applications and offers a maximum drain-source voltage of 30V.

 

Key electrical characteristics include a maximum drain current of 30 mA at 15V, a maximum drain-source on-voltage of 0.4V at 3.0 mA, and a static drain-source on-resistance of 100 Ohms at 1.0 mA. The input capacitance (Ciss) is rated at a maximum of 14 pF at 1.0 MHz.

 

This JFET operates within a wide temperature range of -55°C to 150°C. It is supplied in a surface-mount SOT-23-3 (TO-236) package, making it suitable for compact electronic designs. The device is Pb-Free and Halogen Free, adhering to modern environmental standards.

 

With its specific characteristics, the SMMBF4393LT1G is suitable for various general-purpose switching and amplification tasks in electronic circuits.

SMMBF4393LT1G Quick Information

Product Type: JFET Transistor
Canonical Name: SMMBF4393LT1G N-Channel JFET
Subcategory: N-Channel

SMMBF4393LT1G Compliance

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

SMMBF4393LT1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SMMBF4393LT1G Features

  • N-Channel JFET transistor.
  • 30V maximum drain-source voltage.
  • 225mW power dissipation.
  • SOT-23-3 surface-mount package.
  • Wide operating temperature range.

SMMBF4393LT1G Applications

  • Low-level analog switching circuits.
  • Impedance matching in RF circuits.
  • Current source and limiter applications.
  • High-impedance buffer stages.

SMMBF4393LT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the SMMBF4393LT1G?

The drain-source voltage (Vdss) is 30V.

What package is the SMMBF4393LT1G available in?

It is available in a surface mount SOT-23-3 package.

What is the operating temperature range of the SMMBF4393LT1G?

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

What is the zero-gate-voltage drain current (Idss) of the SMMBF4393LT1G?

The Idss ranges from 5.0 mA to 30 mA at VDS=15V.

What is the maximum drain-source on-resistance of the SMMBF4393LT1G?

The maximum Rds(on) is 100 Ω at ID=1mA.

What is the input capacitance of the SMMBF4393LT1G?

The maximum input capacitance (Ciss) is 14 pF at VGS=-15V, 1MHz.

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