BC847BV-7

Product Overview

Category: Transistor
Use: Amplification and switching in electronic circuits
Characteristics: Small signal NPN transistor, high current gain, low voltage drop
Package: SOT-23
Essence: Essential for small signal amplification in electronic devices
Packaging/Quantity: Available in reels of 3000 units

Specifications

• Collector-Base Voltage (VCBO): 50V
• Collector-Emitter Voltage (VCEO): 45V
• Emitter-Base Voltage (VEBO): 6V
• Collector Current (IC): 100mA
• Power Dissipation (PD): 250mW
• Transition Frequency (fT): 200MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

1. Emitter (E)
2. Base (B)
3. Collector (C)

Functional Features

• High current gain
• Low noise
• Fast switching speed
• Small footprint

Advantages

• Suitable for high-density surface mount applications
• Wide operating temperature range
• Low voltage drop

Disadvantages

• Limited collector current compared to other transistors
• Sensitive to overvoltage conditions

Working Principles

BC847BV-7 is a small signal NPN transistor that operates by amplifying and controlling electronic signals. When a small current flows into the base terminal, it controls a much larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

1. Audio Amplification: Used in audio amplifiers to boost small input signals.
2. Switching Circuits: Employed in electronic switches to control larger currents.
3. Signal Processing: Utilized in various signal processing applications due to its high current gain.

Detailed and Complete Alternative Models

1. BC846BV-7: Similar characteristics but with a different pin configuration.
2. BC848BV-7: Higher current gain and power dissipation capabilities.

This comprehensive entry provides an in-depth understanding of BC847BV-7, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.