BC847BPN – PHILIPS

Overview

The Nexperia BC847BPN,115 is a versatile bipolar transistor array featuring complementary NPN and PNP configurations within a single package, ideal for space-constrained applications. Its critical operational characteristic lies in its matched gain (hFE) and saturation voltage (Vce(sat)) between the NPN and PNP devices, crucial for balanced push-pull stages and complementary switching circuits. A key design consideration when utilizing this array is managing the thermal dissipation, as the 300mW power rating per transistor necessitates careful PCB layout and heatsinking to prevent performance degradation or premature failure in high-current switching scenarios.

Key Features

• Dual Transistor Configuration: 1 NPN, 1 PNP
• Collector Current (Ic): 100mA max
• Collector-Emitter Voltage (Vce): 45V max
• Transition Frequency (fT): 100MHz
• Power Dissipation (Pd): 300mW per transistor
• Package: 6-TSSOP (SC-88, SOT-363)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Complementary output stages in audio amplifiers
• Balanced switching circuits for signal conditioning
• Push-pull drivers for small motors and solenoids
• Active loads in linear voltage regulators