MMBF5457 - onsemi

Manufacturer Part Number

MMBF5457

Manufacturer

onsemi

Introduction

The MMBF5457 is a high-performance N-Channel JFET designed for amplification applications.

Product Features and Performance

N-Channel JFET for amplification

Breakdown Voltage: 25 V

Drain Current (Idss): 1 mA @ 15 V

Cutoff Voltage (VGS off): 500 mV @ 10 nA

Input Capacitance (Ciss): 7pF @ 15V

Power handling capability up to 350 mW

Operating Temperature Range: -55°C to 150°C

Product Advantages

High breakdown voltage enhances reliability

Low cutoff voltage enables precise control

Minimal input capacitance supports high-frequency applications

Wide operating temperature range for versatility in various environments

Key Technical Parameters

Voltage Breakdown (V(BR)GSS): 25 V

Current Drain (Idss) @ Vds (Vgs=0): 1 mA @ 15 V

Voltage Cutoff (VGS off) @ Id: 500 mV @ 10 nA

Input Capacitance (Ciss) (Max) @ Vds: 7pF @ 15V

Power Max: 350 mW

Quality and Safety Features

Robust construction to withstand harsh conditions

Compliant with industry standards for quality and safety

Compatibility

Surface mount design compatible with modern PCB technology

Fits in TO-236-3, SC-59, SOT-23-3 package for versatile use

Application Areas

Signal amplification in audio and video equipment

High-frequency communication devices

Analog circuit applications

Scientific and medical instrumentation

Product Lifecycle

Status: Active

Product is not nearing discontinuation, with a stable supply anticipated

Availability of replacements or upgrades should be monitored through onsemi

Several Key Reasons to Choose This Product

High reliability and performance in a widely compatible package

Suitable for a broad array of applications from consumer electronics to specialized instrumentation

Manufactured by onsemi, a leader in semiconductor solutions

Offers a flexible option for designs requiring low power and high frequency