MMBF5103 - onsemi

Manufacturer Part Number

MMBF5103

Manufacturer

onsemi

Introduction

MMBF5103 is an N-Channel JFET transistor designed for high-performance switching and amplifier applications.

Product Features and Performance

N-Channel JFET

Breakdown Voltage: 40 V

Drain Current (Idss): 10 mA @ 15 V

Cutoff Voltage (VGS off): 1.2 V @ 1 nA

Input Capacitance: 16pF @ 15V

Maximum Power: 350 mW

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

Product Advantages

High breakdown voltage suitable for various applications

Low cutoff voltage enhances device control

Low input capacitance facilitates better frequency response

Key Technical Parameters

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

Current Drain (Idss) @ Vds (Vgs=0): 10 mA @ 15 V

Voltage Cutoff (VGS off) @ Id: 1.2 V @ 1 nA

Input Capacitance (Ciss) (Max) @ Vds: 16 pF @ 15 V

Power Max: 350 mW

Operating Temperature: -55°C ~ 150°C

Quality and Safety Features

Wide operating temperature range ensures reliability under extreme conditions

Compatibility

Compatible with SOT-23-3 package for surface mount technology

Application Areas

Amplifier circuits

Switching applications

Signal processing

Product Lifecycle

Product Status: Active

Availability of replacements or upgrades should be checked as technology progresses

Several Key Reasons to Choose This Product

High reliability and performance under broad temperature ranges

Effective in high-frequency applications due to low capacitance

Suitable for precision applications given the low cutoff voltage

Easily integrated into existing systems with SOT-23-3 package compatibility