DistyParts Icon
MMBF5457 The MMBF5457 is a JFET N-Channel transistor rated for 25V, housed in a SOT23-3 package. It features low gate reverse current and is suitable for low-noise applications.
Mfr Part #:

MMBF5457

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBF5457 is a JFET N-Channel transistor rated for 25V, housed in a SOT23-3 package. It features low gate reverse current and is suitable for low-noise applications.
✓ Total Stock: 7,715 pcs
$ Price Range: $0.99

MMBF5457 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
4,480 pcs
On Request
4480 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,235 pcs
On Request
3235 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.

MMBF5457 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
Noise Figure
Operating Temperature
Power
Supplier Device Package
Voltage
View Similar Products (0)

MMBF5457 Description

Short technical summary and product information.

The MMBF5457 is a JFET N-Channel transistor manufactured by On Semiconductor. It is designed for low-noise, high-impedance applications, featuring a maximum drain-source voltage of 25V and a maximum gate reverse current of 1.0 nA. The device is housed in a SOT23-3 package, suitable for surface-mount assembly. Its key electrical characteristics include a gate-source cutoff voltage of -6.0 V, input capacitance of 7 pF, and a total device dissipation of 350 mW. The device operates within a temperature range of -55°C to +150°C and complies with RoHS3 standards. It is used in signal switching, buffering, and impedance matching circuits where low noise and high input impedance are required.

MMBF5457 Quick Information

Product Type: JFET transistor
Canonical Name: JFET N-Channel 25V SOT23-3

MMBF5457 Compliance

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

MMBF5457 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBF5457 Features

  • Maximum drain-source voltage of 25V
  • Low gate reverse current of 1.0 nA
  • Housed in SOT23-3 package
  • Operates within -55°C to +150°C
  • RoHS3 compliant

MMBF5457 Applications

  • Used in low-noise signal amplification
  • Suitable for impedance matching circuits
  • Ideal for RF switching applications
  • Applicable in buffering and switching circuits

MMBF5457 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the MMBF5457?

The maximum drain-source voltage of the MMBF5457 is 25 V.

What package does the MMBF5457 come in?

The MMBF5457 is housed in a SOT-23-3 package.

What is the operating temperature range of the MMBF5457?

The MMBF5457 operates within a temperature range of -55°C to +150°C.

Home
Account

Categories