BDW94C PNP Power Darlington Transistor 100V 12A TO-220 Package

BDW94C PNP Power Darlington Transistor 100V 12A TO-220 Package

The BDW94C is a high-current PNP Darlington power transistor designed for high-power amplification and heavy-duty switching applications. With a collector-emitter voltage of 100V and a collector current of up to 12A, it provides very high current gain, low saturation voltage, and excellent thermal stability.

Housed in a TO-220 package, the BDW94C offers efficient heat dissipation, making it ideal for high-current audio amplifiers, motor drivers, voltage regulators, and industrial switching circuits. Its Darlington configuration ensures enhanced current amplification, enabling it to drive heavy loads reliably in industrial, professional, and hobbyist electronics projects.

Click here to view related products

Features:

• Transistor Type: PNP Silicon Darlington Power Transistor
• Package: TO-220 (high thermal efficiency)
• Collector-Emitter Voltage (V_CE): 100V
• Collector Current (I_C): 12A
• Power Dissipation (P_tot): Up to 160W (with proper heatsink)
• High Current Gain (hFE): 1000–5000 (typical for Darlington pair)
• Low Saturation Voltage: Efficient switching and amplification
• High Thermal Stability: Reliable under heavy current loads
• Durable & Reliable: Suitable for long-term professional and industrial use
• Complementary Device: Works with BDW93C (NPN) for push-pull amplifier stages

Applications:

• High-Power Audio Amplifiers: Driver and output stages requiring high current
• Motor Drivers: Efficiently drives high-current motors, solenoids, and actuators
• Voltage Regulators & Power Supplies: Stable high-current regulation
• Industrial Switching Circuits: Heavy-duty power control
• Relay & Solenoid Drivers: High-current switching applications
• Push-Pull Amplifier Designs: Complementary with BDW93C (NPN)
• Educational & Hobby Projects: Suitable for experimentation and prototyping
• Darlington Amplification Circuits: High current gain for medium-to-high power applications

bdw94c-transistor-datasheet