MMBT4124-7 - Diodes Incorporated

Manufacturer Part Number

MMBT4124-7

Manufacturer

Diodes Incorporated

Introduction

Bipolar Junction Transistor (BJT) in a small surface-mount package

Product Features and Performance

Wide operating temperature range of -55°C to 150°C

High power rating of 300 mW

High collector-emitter breakdown voltage of 25 V

High collector current rating of 200 mA

Low collector cutoff current of 50 nA

Low collector-emitter saturation voltage of 300 mV

High DC current gain (hFE) of 120 min

High transition frequency of 300 MHz

Product Advantages

Robust design for automotive and industrial applications

Compact surface-mount package for space-constrained designs

Good thermal performance for efficient heat dissipation

Reliable operation across wide temperature range

Key Technical Parameters

Package: SOT-23-3

Transistor Type: NPN

RoHS: Non-compliant

Manufacturer's Packaging: Tape & Reel

Quality and Safety Features

Compliant with AEC-Q101 automotive qualification standard

Reliable performance in harsh environments

Compatibility

Suitable for a variety of electronic circuits and applications

Application Areas

Automotive electronics

Industrial control systems

Power management circuits

Amplifiers and switches

Product Lifecycle

This product is an active and widely used part

Replacement or upgrade options are available

Key Reasons to Choose This Product

Robust design for reliable performance in challenging conditions

High power handling and voltage/current capabilities

Compact surface-mount package for space-constrained designs

Proven reliability and performance in automotive and industrial applications

Availability of replacement or upgrade options