BC327 General Purpose PNP Transistor – TO-92 Package

The BC327 is a general-purpose PNP bipolar junction transistor (BJT) designed for amplification and switching applications requiring higher current handling capability. With its compact TO-92 package and reliable electrical performance, it is widely used in relay drivers, LED control circuits, audio amplifiers, power management systems, and embedded electronics projects.

Key Features -

• General-purpose PNP transistor

• Suitable for amplification and switching applications

• High collector current capability

• Compact TO-92 through-hole package

• Low saturation voltage for efficient switching

• Reliable and stable performance

• Easy integration into PCB designs

Specifications -

• Product type - Bipolar Junction Transistor (BJT)

• Part number - BC327

• Transistor polarity - PNP

• Technology - Silicon

• Package type - TO-92

• Mounting type - Through Hole

• Number of pins - 3

• Collector-Emitter Voltage (VCEO) - 45V

• Collector-Base Voltage (VCBO) - 50V

• Emitter-Base Voltage (VEBO) - 5V

• Maximum Collector Current (IC) - 800mA

• Power Dissipation - 625mW

• Transition Frequency (fT) - 100MHz

• Operating Temperature Range - -55°C to +150°C

Applications -

• Relay and solenoid driver circuits

• LED driver applications

• Audio amplifier stages

• Power switching circuits

• Battery-powered devices

• Industrial control systems

• Educational and DIY electronics projects