BC328 (25V, 0.8A)

Overview

The BC328 is a reliable PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. With a collector-emitter voltage rating of 25V and a continuous collector current of 0.8A, this transistor offers a balanced performance for a wide range of electronic circuits. Whether you're a hobbyist prototyping on a breadboard or an engineer integrating components into a larger system, the BC328 provides consistent, dependable operation.

Key Features

• PNP Transistor: Suitable for high-side switching and complementary circuit designs.
• Voltage Rating: 25V collector-emitter voltage (VCEO) ensures compatibility with common low-voltage circuits.
• Current Capacity: Handles up to 0.8A continuous collector current, ideal for driving small loads like LEDs, relays, and motors.
• General-Purpose: Versatile for both switching and amplification tasks.
• Industry Standard: Available in widely used TO-92 package, easy to integrate into various PCB layouts.

Technical Specifications

• Type: PNP
• Collector-Emitter Voltage (VCEO): 25V
• Collector Current (IC): 0.8A
• Package: TO-92 (typical)
• Transition Frequency (fT): Typically 100 MHz (for reference)
• DC Current Gain (hFE): Typically 100-600 depending on variant

Applications & Use Cases

• Signal Amplification: Used in audio pre-amplifiers and sensor signal conditioning circuits.
• Switching Circuits: Drive small relays, LEDs, and DC motors in automation projects.
• Complementary Pairs: Pair with NPN transistors like BC338 to create push-pull amplifier stages.
• Educational Projects: Perfect for learning transistor biasing and switching principles.
• Repair and Replacement: Direct replacement for many legacy circuits using PNP transistors.

What's Included

• 1 x BC328 Transistor (PNP, 25V, 0.8A)

Compatibility

• Pinout: Standard TO-92 pinout: 1-Emitter, 2-Base, 3-Collector (verify with datasheet if using in existing designs).
• Complementary NPN: BC338 is a common complementary pair for push-pull configurations.
• Solderless Breadboards: Fits standard breadboards and perfboards.

MOKWN Recommendation

The BC328 is an essential addition to any electronics toolkit. Its versatility and availability make it a go-to choice for makers and engineers in Egypt. Whether you're prototyping a new idea or repairing a device, the BC328 offers the reliability you need. Stock up today and keep your projects moving forward!