BC817-40 - Yangjie Technology

Manufacturer Part Number

BC817-40

Manufacturer

Yangjie Technology

Introduction

The BC817-40 is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Yangjie Technology.

Product Features and Performance

Designed for a wide range of switching and amplification applications

Capable of operating at a maximum collector current of 500 mA

Provides a minimum DC current gain (hFE) of 250 at 500 mA collector current and 1 V collector-emitter voltage

Offers a transition frequency of 100 MHz

Operates within a temperature range of -55°C to 150°C

Product Advantages

RoHS-compliant

Available in the compact SOT-23 package

Suitable for surface mount applications

Key Technical Parameters

Power dissipation: 300 mW

Collector-emitter breakdown voltage: 45 V

Collector cutoff current: 100 nA (max)

Collector-emitter saturation voltage: 700 mV @ 50 mA, 500 mA

Quality and Safety Features

Manufactured to comply with RoHS directives

Reliable and durable performance

Compatibility

Suitable for a wide range of electronic applications, including amplifiers, switches, and logic circuits

Application Areas

General-purpose switching and amplification in electronic circuits

Suitable for use in various consumer, industrial, and automotive applications

Product Lifecycle

The BC817-40 is an active and widely available product, with no plans for discontinuation.

Replacement or upgrade options may be available from Yangjie Technology or other semiconductor manufacturers.

Key Reasons to Choose This Product

Reliable and robust performance with a wide operating temperature range

Compact and surface-mountable SOT-23 package for space-constrained designs

RoHS compliance for environmentally-friendly applications

Availability and long-term support from the manufacturer, Yangjie Technology