MMBF4393LT1G - onsemi

Manufacturer Part Number

MMBF4393LT1G

Manufacturer

onsemi

Introduction

The MMBF4393LT1G is an N-Channel JFET transistor optimized for high-performance switching applications, encapsulated in a small surface-mount package.

Product Features and Performance

N-Channel JFET type

Voltage - Breakdown (V(BR)GSS): 30 V

Drain to Source Voltage (Vdss): 30 V

Current - Drain (Idss) @ Vds (Vgs=0): 5 mA @ 15 V

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

Input Capacitance (Ciss) (Max) @ Vds: 14pF @ 15V

Resistance - RDS(On): 100 Ohms

Power - Max: 225 mW

Operating Temperature: -55°C ~ 150°C (TJ)

Surface Mount

Product Advantages

High breakdown voltage

Low cutoff voltage

Efficient power handling capacity

Operates effectively in extreme temperatures

Key Technical Parameters

Breakdown Voltage: 30 V

Drain to Source Voltage: 30 V

Drain Current: 5 mA @ 15 V

Cutoff Voltage: 500 mV @ 10 nA

Input Capacitance: 14pF @ 15V

Resistance (RDS On): 100 Ohms

Max Power: 225 mW

Operating Temp Range: -55°C ~ 150°C

Quality and Safety Features

Robust thermal management supporting extreme operating temperatures

Compliance with international safety standards for electronic components

Compatibility

Compatible with surface mount technology and most commonly used PCB’s

Application Areas

Switching applications

High-frequency applications

Amplifier circuits

Energy management systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Upgrades or replacements are available as technology evolves

Several Key Reasons to Choose This Product

High voltage and current handling capabilities ensure suitability for high-power applications

Low cutoff voltage enhances the efficiency in low-power applications

Wide operating temperature range suitable for demanding environments

Small form factor ideal for compact designs

Reliable performance backed by comprehensive quality testing