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PMBF4391 The NXP Semiconductors PMBF4391 is an N-Channel JFET designed for surface mount applications. It features a 40V Drain to Source Voltage and 50mA current capability.
Mfr Part #:

PMBF4391

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PMBF4391 is an N-Channel JFET designed for surface mount applications. It features a 40V Drain to Source Voltage and 50mA current capability.
✓ Total Stock: 18,535 pcs
$ Price Range: $1.84

PMBF4391 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
18,535 pcs
On Request
18535 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PMBF4391 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Resistance
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
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PMBF4391 Description

Short technical summary and product information.

The NXP Semiconductors PMBF4391 is an N-Channel JFET suitable for various electronic applications. It operates with a maximum Drain to Source Voltage (Vdss) of 40V and can handle a current of 50 mA at 20V. The device has a typical on-resistance of 30 Ω and an input capacitance (Ciss) of 14pF at 20V.

 

This JFET is designed for surface mounting and comes in a TO-236AB package, also known as TO-236-3, SC-59, or SOT-23-3. It has a power dissipation rating of 250 mW and an operating temperature range up to 150°C (TJ).

 

Compliance information indicates RoHS3 compliance and Moisture Sensitivity Level 1 (MSL 1). The REACH status is unaffected. This component is ideal for applications requiring a reliable N-Channel JFET in a compact surface-mount form factor.

PMBF4391 Quick Information

Product Type: JFET
Canonical Name: PMBF4391 N-Channel JFET
Subcategory: Transistors - JFETs

PMBF4391 Compliance

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

PMBF4391 Estimated Pricing

Qty Low High
1+ $1.84 $1.84

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

PMBF4391 Features

  • 40V Drain to Source Voltage rating.
  • 50mA current capability at 20V.
  • 30 Ohm typical on-resistance.
  • Surface mount TO-236AB package.
  • RoHS3 compliant.

PMBF4391 Applications

  • General purpose switching applications.
  • Signal amplification circuits.
  • Low power RF applications.
  • Compact electronic designs.

PMBF4391 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Drain to Source Voltage (Vdss) of the PMBF4391?

The Drain to Source Voltage (Vdss) for the PMBF4391 is 40V.

What is the typical current rating for the PMBF4391 at 20V?

The typical current rating for the PMBF4391 at 20V is 50 mA.

What is the operating temperature range of the PMBF4391?

The operating temperature range for the PMBF4391 is up to 150°C (TJ).

What package type is the PMBF4391 supplied in?

The PMBF4391 is supplied in a TO-236AB package, also known as TO-236-3, SC-59, or SOT-23-3.

Is the PMBF4391 RoHS compliant?

Yes, the PMBF4391 is RoHS3 compliant.

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