MMBF4117 - onsemi

Manufacturer Part Number

MMBF4117

Manufacturer

onsemi

Introduction

The MMBF4117 is a N-Channel JFET transistor designed for electronic switching and amplification applications, offered by onsemi.

Product Features and Performance

N-Channel JFET type for effective current control

40V Breakdown Voltage ensures robust performance in high-voltage operations

Low Drain-Source On-Resistance

Low Capacitance of 3pF at 10V for faster response times

Supports drain currents of 30 µA at 10V

Enables precise cutoff voltage control at 600 mV for 1 nA current

Maximum power dissipation of 225 mW

Capable of operating over a wide temperature range (-55°C to 150°C)

Product Advantages

High reliability and stability in environments requiring voltage control

Efficient power consumption and heat dissipation

Compact SOT-23-3 package for space-sensitive applications

Easy to integrate into various circuit designs due to surface mount technology

Key Technical Parameters

Voltage Breakdown (V(BR)GSS): 40 V

Current Drain (Idss) @ Vds (Vgs=0): 30 µA @ 10 V

Voltage Cutoff (VGS off) @ Id: 600 mV @ 1 nA

Input Capacitance (Ciss) (Max) @ Vds: 3pF @ 10V

Power Max: 225 mW

Operating Temperature: -55°C ~ 150°C

Quality and Safety Features

Constructed to withstand high operating voltages and temperatures

Complies with industry-standard safety and quality norms

Compatibility

Compatible with other surface mount devices and standard soldering processes

Flexible for integration into a variety of electronic circuits

Application Areas

Signal amplification

Switching circuits

Audio frequency applications

Voltage regulation circuits

Energy-efficient power supplies

Product Lifecycle

The product status is active, indicating ongoing manufacture and availability

No current indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable operation across a broad range of temperatures and voltages

Low power dissipation ideal for battery-powered devices

High breakdown voltage suitable for high-voltage applications

Compact form factor for space-constrained applications

onsemi's reputation for quality and support ensures product reliability