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BC338-40

With its TO-92-3 package

Quantity Unit Price(USD) Ext. Price
20 $0.018 $0.36
200 $0.016 $3.20
1000 $0.014 $14.00
2000 $0.013 $26.00
10000 $0.013 $130.00
20000 $0.012 $240.00

Inventory:7,949

*The price is for reference only.
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Overview of BC338-40

The BC338-40 is a general-purpose NPN transistor designed for amplifier and switching applications. It features low noise and high current capability, making it suitable for various electronic circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Collector (C): This is the output terminal of the transistor.
  • Base (B): Input terminal that controls the transistor's operation.
  • Emitter (E): This terminal controls the flow of current through the transistor.

Circuit Diagram

Include a circuit diagram illustrating the connections and usage of the BC338-40 transistor for better understanding.

Key Features

  • General-Purpose NPN Transistor: Suitable for a wide range of amplifier and switching applications.
  • Low Noise: Provides minimal noise interference in electronic circuits.
  • High Current Capability: Capable of handling moderate to high currents.
  • Low Saturation Voltage: Ensures efficient switching operations.
  • Reliable and Cost-Effective: Offers reliable performance at a competitive cost.

Note: For detailed technical specifications, please refer to the BC338-40 datasheet.

Application

  • Amplifier Circuits: Ideal for small to medium power amplifier designs.
  • Switching Circuits: Used in various electronic switching applications.
  • Signal Processing: Suitable for signal amplification and processing circuits.

Functionality

The BC338-40 NPN transistor is designed to amplify and switch electronic signals with low noise and high efficiency, making it versatile for different electronic applications.

Usage Guide

  • Connection: Connect the Collector (C), Base (B), and Emitter (E) terminals as per the circuit requirements.
  • Operating Conditions: Ensure proper voltage and current ratings are maintained within the specified limits.

Frequently Asked Questions

Q: What is the maximum collector current of the BC338-40 transistor?
A: The BC338-40 can handle a maximum collector current of 800mA under appropriate operating conditions.

Q: Is the BC338-40 suitable for audio amplifier applications?
A: Yes, the BC338-40 transistor can be used in low to medium power audio amplifier circuits.

Equivalent

For similar functionalities, consider these alternatives to the BC338-40:

  • 2N2222: A widely used NPN transistor with comparable characteristics to the BC338-40.
  • BC547: Another general-purpose NPN transistor suitable for various electronic applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Bipolar Transistors - BJT RoHS Details
Mounting Style Through Hole Package / Case TO-92
Transistor Polarity NPN Configuration Single
Collector- Emitter Voltage VCEO Max 25 V Emitter- Base Voltage VEBO 5 V
Collector-Emitter Saturation Voltage 700 mV Maximum DC Collector Current 800 mA
Pd - Power Dissipation 625 mW Gain Bandwidth Product fT 100 MHz
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Series BCXXX Brand Diotec Semiconductor
DC Current Gain hFE Max 400 Product Type BJTs - Bipolar Transistors
Factory Pack Quantity 4000 Subcategory Transistors
Tradename BC338-40 Unit Weight 0.011852 oz

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