MMBF5434 - onsemi

Manufacturer Part Number

MMBF5434

Manufacturer

onsemi

Introduction

The MMBF5434 is an N-Channel JFET transistor designed for amplification applications.

Product Features and Performance

N-Channel JFET type

Breakdown Voltage: 25 V

Maximum Drain Current: 30 mA at 15 V

Cutoff Voltage: 1 V at 3 nA

Input Capacitance: 30pF at 10 V

Maximum Power Dissipation: 350 mW

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

Surface Mount Package

Product Advantages

High breakdown voltage

Low cutoff voltage for efficient control

Compact SOT-23-3 package suitable for high-density PCB layouts

Key Technical Parameters

Breakdown Voltage: 25 V

Drain Current (Idss): 30 mA @ 15 V

Cutoff Voltage (VGS off): 1 V @ 3 nA

Input Capacitance (Ciss): 30pF @ 10 V

Max Power: 350 mW

Operating Temperature: -55°C ~ 150°C

Quality and Safety Features

Operates effectively within a wide temperature range ensuring reliability

Compatibility

Compatible with surface mount techniques

Application Areas

Amplification in telecommunication

Audio processing equipment

Signal processing

Product Lifecycle

Obsolete status

No direct replacements or upgrades listed

Several Key Reasons to Choose This Product

Reliable performance across extreme temperature conditions

Suitable for miniaturized electronic assemblies

Ideal for low power and signal amplification applications

Obsolete status may favor choose this model for replacement needs in existing designs.