BC817-40 - Taiwan Semiconductor Corporation

Manufacturer Part Number

BC817-40

Manufacturer

Taiwan Semiconductor

Introduction

The BC817-40 is a general-purpose NPN bipolar junction transistor (BJT) suitable for a wide range of applications.

Product Features and Performance

NPN bipolar junction transistor

Operating temperature range: -55°C to 150°C

Power rating: 300 mW

Collector-Emitter Breakdown Voltage (max): 45 V

Collector Current (max): 500 mA

Collector Cutoff Current (max): 100 nA

VCE Saturation Voltage (max): 700 mV @ 50 mA, 500 mA

DC Current Gain (hFE): 250 min @ 100 mA, 1 V

Transition Frequency: 100 MHz

Product Advantages

Suitable for a wide range of applications

Reliable performance in various operating conditions

Compact surface mount package

Key Technical Parameters

Transistor Type: NPN

Mounting Type: Surface Mount

Packaging: SOT-23, Tape & Reel

Quality and Safety Features

RoHS3 compliant

Compatibility

Can be used as a direct replacement for other NPN bipolar junction transistors in the same package and with similar specifications.

Application Areas

Analog and digital circuits

Switching and amplifier circuits

Power management applications

General-purpose electronics

Product Lifecycle

This product is an active and widely available component.

Replacements and upgrades with similar specifications are readily available from various manufacturers.

Key Reasons to Choose This Product

Reliable and robust performance

Wide operating temperature range

Compact surface mount package

RoHS3 compliance for environmental safety

Suitable for a diverse range of electronic applications